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CHAPTER 2

CABINET INSTALLATION

CHAPTER 3

INTEROPERABILITY

CHAPT

COMMISS

CHAPTER 1

INTRODUCTION AND

SITE PREPARATION

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INDEX

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INSTALLATION & CONFIGURATION

Horizon IImacro

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GMR Page 1

Manual Revision

GMR-0126 Sep 2003

68P02902W97-A

Motorola manualaffected

Incorporate this GMR only in the manual number and version listed below:

68P02902W97-A INSTALLATION & CONFIGURATION: Horizon IImacro

Problem reports

This revision provides a fix to the following problem reports:

No new Service Requests fixed in this revision.

Reason forrevision

This revision provides additional and updated information as follows:

Chap. 1: Page 1-8: Table 1-5 revised current supply figures corrected. Table 1-6revised cabinet power consumption figures updated and PSU outputfigures added. Battery backup section moved here from page 1-10.

Page 1-9: Thermal dissipation section deleted. Minor change to Table 1-8.Note added to clarify measurement point for RF output power.

Page 1-10: Sensitivity section rewritten.

Chap. 2: Page 2-25: Note added for clarification.

Page 2-27: Figure 2-14 amended.






Page 2-41 and 2-42: Figure 2-28 and 2-29 amended.




Page 2-48: Figure 2-35 amended

Page 2-53: Figure 2-40 and supporting text modified to reflect Rx diversityonly.

Page 2-56: Caution added.

Page 2-57: Caution added.

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Chap.3: Page 3-4: Note deleted (replaced by new section on page 3-20). Newsection added to define requirements for connecting HorizonmacroorM-Cell6cabinets to Horizon IImacro.

Page 3-19: CTU2 compatibility clarified.

Page 3-20: Figure 3-20 modified to refer to Horizonmacroindoor only.Section added to explain restrictions when CTUs replaced by CTU2s inHorizonmacroindoor cabinets.

Action

Remove and replace pages in the Manual as follows:

Remove Insert

All pages between the clear acetatefront sheet and the blank backing

sheet, remove from binder.

All pages of the GMR between thefront sheet and the blank backing

sheet, insert into binder.

Obsolete pages

Destroy all obsolete pages. Do not destroy this page.

Completion

On completion of the Manual Revision, insert this Manual Revision sheet in thefront or back of the manual, for future reference.

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Installation & ConfigurationHorizon IImacro

EMotorola 2002 - 2003

All Rights Reserved

Printed in the UK.

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Copyrights, notices and trademarks

Copyrights

The Motorola products described in this document may include copyrighted Motorola computer

programs stored in semiconductor memories or other media. Laws in the United States and other

countries preserve for Motorola certain exclusive rights for copyright computer programs, including the

exclusive right to copy or reproduce in any form the copyright computer program. Accordingly, any

copyright Motorola computer programs contained in the Motorola products described in this document

may not be copied or reproduced in any manner without the express written permission of Motorola.

Furthermore, the purchase of Motorola products shall not be deemed to grant either directly or by

implication, estoppel or otherwise, any license under the copyrights, patents or patent applications of

Motorola, except for the rights that arise by operation of law in the sale of a product.

RestrictionsThe software described in this document is the property of Motorola. It is furnished under a license

agreement and may be used and/or disclosed only in accordance with the terms of the agreement.

Software and documentation are copyright materials. Making unauthorized copies is prohibited by

law. No part of the software or documentation may be reproduced, transmitted, transcribed, stored

in a retrieval system, or translated into any language or computer language, in any form or by any

means, without prior written permission of Motorola.

AccuracyWhile reasonable efforts have been made to assure the accuracy of this document, Motorola

assumes no liability resulting from any inaccuracies or omissions in this document, or from the use

of the information obtained herein. Motorola reserves the right to make changes to any products

described herein to improve reliability, function, or design, and reserves the right to revise this

document and to make changes from time to time in content hereof with no obligation to notify any

person of revisions or changes. Motorola does not assume any liability arising out of the application

or use of any product or circuit described herein; neither does it convey license under its patent

rights of others.

Trademarks

andMOTOROLAare registered trademarks of Motorola Inc.

Intelligence Everywhere, M-Celland Taskfinderare trademarks of Motorola Inc.

All other brands and corporate names are trademarks of their respective owners.

.

.

.

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Contents

Issue status of this manual 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General information 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reporting safety issues 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Warnings and cautions 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General warnings 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General cautions 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Devices sensitive to static 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Motorola manual set 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GMR amendment 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GMR amendment record 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 1Introduction and site preparation 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction to installation 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Manual scope 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Safety instructions 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Tool list for Horizon II macro 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Tool list 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preparation overview 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Overview of site preparation 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pre-installation procedures 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Site requirements and BTS specifications 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Overview of requirements 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Software requirements 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Approval and safety 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Environmental limits 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Power requirements 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Battery backup 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .RF power output 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sensitivity 110. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .BSC connectivity options 110. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cabinet dimensions 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Weights 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Torque values 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Frequency capability 112. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Structural considerations 113. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Layout plan 113. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Visiting the site 114. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Site visit guidelines 114. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Before leaving for the site 114. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Arrival at site 114. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Leaving the site 114. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Waste material on site 115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Rural sites 115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

On site safety 115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Preparing the site 116. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Introduction to site preparation 116. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Base site structure 116. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Site requirements 116. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Site access 116. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cabinet installation layout 116. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 2Horizon II macro cabinet installation 21. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation overview 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Introduction to installation 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Installation sections 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Horizon II macro cabinet components 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . .E1/T1 line testing 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equipment delivery and unpacking 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Delivery and packaging overview 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Packaging crate 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Equipment module packaging 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Unpacking the crate, plinth and cabinet 27. . . . . . . . . . . . . . . . . . . . . . . . . . .Safe disposal of packing material 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .CTU2 allotted slot retention 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing the cabinet plinth 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Overview of plinth installation 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Recommended bolt length for concrete floor 29. . . . . . . . . . . . . . . . . . . . . . .Installing the plinth 210. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mounting the cabinet on the plinth 211. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Methods of plinth use 211. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mounting instructions 211. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Fitting a hood or stacking bracket 212. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction to fitting a hood or stacking bracket 212. . . . . . . . . . . . . . . . . . . .Diagram of pin location points on cabinet top 212. . . . . . . . . . . . . . . . . . . . . . .Fitting an optional hood 213. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Fitting a stacking bracket 214. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Fitting the stacking bracket front cover 215. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mounting a second cabinet onto the stacking bracket 216. . . . . . . . . . . . . . . . . . . . .Overview of stacked cabinet fit 216. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Eyebolt locations 216. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Eyebolt positions and safety 217. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fitting upper cabinet onto the stacking bracket 218. . . . . . . . . . . . . . . . . . . . .Completed stacked cabinet assembly 219. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Earthing and transient protection 220. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Site earthing 220. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Transient and lightning protection 220. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connections to RF modules 221. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Overview of RF connections 221. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Types of RF connector 222. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SURF2/Tx block interconnecting cables 222. . . . . . . . . . . . . . . . . . . . . . . . . . .Unused SMA connections 222. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .RF connector torque settings 222. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .RF connection principles 223. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Rx/Tx single antenna duplexing 224. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Suggested RF configurations 225. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Overview of configuration diagrams 225. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Configuration for omni 1 or 2 226. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Configuration for omni 2 or 4 227. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Configuration for omni 2 or 4 with HCU 228. . . . . . . . . . . . . . . . . . . . . . . . . . . .Configuration for omni 3 or 6 with HCU 229. . . . . . . . . . . . . . . . . . . . . . . . . . . .Configuration for omni 3 or 6 with DHU 230. . . . . . . . . . . . . . . . . . . . . . . . . . . .Configuration for omni 4 or 8 with HCU 231. . . . . . . . . . . . . . . . . . . . . . . . . . . .Configuration for omni 6 or 12 with DHU 232. . . . . . . . . . . . . . . . . . . . . . . . . . .Configuration for 2 cabinet, omni 8 or 16 with HCU and DHU 233. . . . . . . . .Configuration for sector 1/1 or 2/2 234. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Configuration for sector 2/2 or 4/4 235. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Configuration for sector 2/2 or 4/4 with HCU 236. . . . . . . . . . . . . . . . . . . . . . . .Configuration for sector 3/3 or 6/6 with HCU 237. . . . . . . . . . . . . . . . . . . . . . . .Configuration for sector 3/3 or 6/6 with DHU 238. . . . . . . . . . . . . . . . . . . . . . . .

Configuration for 2 cabinet, sector 4/4 or 8/8 with HCU 239. . . . . . . . . . . . . .Configuration for 2 cabinet, sector 6/6 or 12/12 with DHU 240. . . . . . . . . . . .Configuration for 4 cabinet, sector 8/8 with HCU and DHU 241. . . . . . . . . . .Configuration for sector 1/1/1 or 2/2/2 243. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Configuration for sector 2/2/2 or 4/4/4 244. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Configuration for sector 2/2/2 or 4/4/4 with HCU 245. . . . . . . . . . . . . . . . . . . .Configuration for 2 cabinet, sector 3/3/3 or 6/6/6 with HCU 246. . . . . . . . . . .Configuration for 2 cabinet, sector 3/3/3 or 6/6/6 with DHU 247. . . . . . . . . . .Configuration for 2 cabinet, sector 4/4/4 or 8/8/8 with HCU 248. . . . . . . . . . .Configuration for 3 cabinet, sector 6/6/6 with DHU 249. . . . . . . . . . . . . . . . . .Configuration for 4 cabinet, sector 8/8/8 with HCU and DHU 251. . . . . . . . . .

Configuration for sector 2/2/2 or 4/4/4, 4 branch Rx diversity 253. . . . . . . . .Interface panel cabling 254. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Interface panel diagram and pinout overview 254. . . . . . . . . . . . . . . . . . . . . .Connector pinout tables 255. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .External alarms connector 255. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .BIM/BIB interconnection 256. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T43/CIM interconnection 257. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PIX inputs/outputs 258. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting fibre optic cables 260. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Location of fibre optic connections 260. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Care of fibres 260. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting fibre optic cables between cabinets 263. . . . . . . . . . . . . . . . . . . . .GPS connection 264. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GPS connector location 264. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GPS connector pinouts 264. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing and connecting power and earth cabling 265. . . . . . . . . . . . . . . . . . . . . . .Overview of power and earth cabling 265. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cable routeing 265. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cabinet earthing and ESP connection points 266. . . . . . . . . . . . . . . . . . . . . . .Power supply cable colour coding 267. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+ 27 V dc connection procedure 267. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48/60 V dc connection procedure 268. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AC cabinet connection procedure 269. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Connecting input power 270. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pre-connection checks 270. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting dc power 270. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting ac power 271. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 3Horizon II macro interoperability 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction to interoperability 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mixed product sites 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Architectural constraints 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BTS architectures and interoperability 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Horizon II macro, Horizonmacro and M-Cell6 architectures 34. . . . . . . . . . .

Interoperability points to consider 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Example mixed site 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical issues 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Receive path 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transmit path 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hardware equivalents for different BTS types 312. . . . . . . . . . . . . . . . . . . . . . .

Further configuration information 312. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Example mixed cabinet configurations 313. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CTU2 compatibility with Horizonmacro 319. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Special hardware for mixed cabinet configurations 321. . . . . . . . . . . . . . . . . .

Chapter 4

Commissioning the Horizon II macro 41. . . . . . . . . . . . . . . . . . . . . . . . . . .Commissioning overview and test equipment 43. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview of commissioning 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PC to HIISC cable pin connections 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test equipment 44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pre-power up checks 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview of pre-power up checks 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Visual inspection 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Request for power supply connection 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Earth continuity check 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AC power system insulation check 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Powering up the cabinet 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power up overview 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power up procedure without code load 48. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power up procedure with code load 410. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cabinet and CBC views 412. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cabinet shutdown 413. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Shutdown procedure 413. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sample form 1: Request for connection 414. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sample form 2: Completion and inspection form 416. . . . . . . . . . . . . . . . . . . . . . . . .

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Chapter 5Decommissioning the Horizon II macro 51. . . . . . . . . . . . . . . . . . . . . . . . .

Decommissioning the Horizon II macro 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction to decommissioning procedures 53. . . . . . . . . . . . . . . . . . . . . . .

Decommissioning using the checklist 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Initial decommissioning checks 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Powering down the cabinet 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Disconnecting cabinet cables 54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Eyebolt positions and safety 55. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Removing upper cabinet in a stacked configuration 56. . . . . . . . . . . . . . . . .

View of eyebolt positions 57. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Removing a stacking bracket 58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Removing a floor mounted cabinet 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Returning equipment to Motorola 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Horizon II macro decommissioning checklist 510. . . . . . . . . . . . . . . . . . . . . . . .

Index I1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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List of Figures

Figure 1-1 Horizon II macro cabinet site layout plan 113. . . . . . . . . . . . . . . . . . . . . .

Figure 2-1 Cabinet with components identified (door removed) 25. . . . . . . . . . . . .

Figure 2-2 Typical shipping crate detail 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-3 Plinth, showing mounting points 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-4 Sliding the cabinet sliding onto the plinth 211. . . . . . . . . . . . . . . . . . . . . .

Figure 2-5 Hood pin and stacking bracket screw positions 212. . . . . . . . . . . . . . . . .

Figure 2-6 Hood mounted on cabinet 213. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-7 View of stacking bracket 214. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-8 Fitting the stacking bracket front cover 215. . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-9 Top panel eyebolt locations 216. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-10 Stacked Horizon II macro cabinets 219. . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-11 Location of RF components 221. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-12 CTU2 to DUP RF path options 223. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-13 Single cabinet, omni 1 or 2 with DUP 226. . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-14 Single cabinet, omni 2 or 4 with DUP and air combining 227. . . . . . . .

Figure 2-15 Single cabinet, omni 2 or 4 with DUP and HCU 228. . . . . . . . . . . . . . .

Figure 2-16 Single cabinet, omni 3 or 6 with DUP, HCU and air combining 229. . .

Figure 2-17 Single cabinet, omni 3 or 6 with DUP and DHU 230. . . . . . . . . . . . . . .

Figure 2-18 Single cabinet, omni 4 or 8 with DUP, HCU and air combining 231. . .

Figure 2-19 Single cabinet, omni 6 or 12 with DUP and DHU 232. . . . . . . . . . . . . .

Figure 2-20 Two cabinets, omni 8 or 16 with DUP, HCU, DHU andair combining 233. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-21 Single cabinet, sector 1/1 or 2/2 with DUP 234. . . . . . . . . . . . . . . . . . . .

Figure 2-22 Single cabinet, sector 2/2 or 4/4 with DUP and air combining 235. . .

Figure 2-23 Single cabinet, sector 2/2 or 4/4 with DUP and HCU 236. . . . . . . . . . .

Figure 2-24 Single cabinet, sector 3/3 or 6/6 with DUP, HCU andair combining 237. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-25 Single cabinet, sector 3/3 or 6/6 with DUP and DHU 238. . . . . . . . . . .Figure 2-26 Two cabinets, sector 4/4 or 8/8 with DUP, HCU andair combining 239. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-27 Two cabinets, sector 6/6 or 12/12 with DUP, DHU andair combining 240. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-28 Four cabinets, sector 8/8 with DUP, HCU, DHU and air combining(Part A) 241. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-29 Four cabinets, sector 8/8 with DUP, HCU, DHU and air combining(Part B) 242. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-30 Single cabinet, sector 1/1/1 or 2/2/2 with DUP 243. . . . . . . . . . . . . . . .

Figure 2-31 Single cabinet, sector 2/2/2 or 4/4/4 with DUP and air combining 244

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Figure 2-32 Single cabinet, sector 2/2/2 or 4/4/4 with DUP and HCU 245. . . . . . .

Figure 2-33 Two cabinets, sector 3/3/3 or 6/6/6 with DUP, HCU andair combining 246. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-34 Two cabinets, sector 3/3/3 or 6/6/6 with DUP and DHU 247. . . . . . . .

Figure 2-35 Two cabinets, sector 4/4/4 or 8/8/8 with DUP, HCU andair combining 248. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-36 Three cabinets, sector 6/6/6 with DUP, DHU and air combining(Part A) 249. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-37 Three cabinets, sector 6/6/6 with DUP, DHU and air combining(Part B) 250. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-38 Four cabinets, sector 8/8/8 with DUP, HCU, DHU and air combining(Part A) 251. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-39 Four cabinets, sector 8/8/8 with DUP, HCU, DHU and air combining(Part B) 252. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-40 Single cabinet, sector 2/2/2 or 4/4/4 with DUP andair combining and 4 branch Rx diversity 253. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-41 Interface panel connector locations and PIM 254. . . . . . . . . . . . . . . . . .

Figure 2-42 BIM/BIB 256. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-43 T43/CIM 257. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-44 Fibre optic minimum bend radius 261. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-45 Fibre optic connectors on the site expansion board 262. . . . . . . . . . . .

Figure 2-46 GPS connector on site expansion board 264. . . . . . . . . . . . . . . . . . . . .

Figure 2-47 Cabinet earthing and ESP connection points 266. . . . . . . . . . . . . . . . .

Figure 2-48 DC PIM variant 268. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-49 AC PIM variant 269. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-1 High level architecture of Horizon II macro, Horizonmacroand M-Cell6 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-2 Examples of interfacing different products at a single logical site 36.

Figure 3-3 Example of alternative layouts for a mixed BTS site 37. . . . . . . . . . . . .

Figure 3-4 Functional overview of the receive path for a DCS1800split cell configuration 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-5 Typical M-Cell6 arrangement for combining four carriers 39. . . . . . . . .

Figure 3-6 Typical Horizonmacro arrangement for combining four carriers 310. . .Figure 3-7 Typical Horizon II macro arrangement for combining 4 or 8 carriers 310

Figure 3-8 Downlink configuration for a 4/4/4 mixed cabinet installation 311. . . . .

Figure 3-9 Sector 4/4 configuration with Horizon II macroand Horizonmacro cabinets 313. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-10 Sector 6/6 configuration with Horizon II macroand Horizonmacro cabinets 314. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-11 Sector 2/2/2 configuration (Horizon II macro as master cabinet) 315

Figure 3-12 Sector 2/2/2 configuration (Horizonmacro as master cabinet) 316. . .

Figure 3-13 Sector 4/4/4 configuration with Horizon II macro andHorizonmacro cabinets 317. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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List of Tables

Table 1-1 Horizon II macro tool list 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 1-2 Pre-installation sections in this chapter 16. . . . . . . . . . . . . . . . . . . . . . . .

Table 1-3 Horizon II macro specification compliance 17. . . . . . . . . . . . . . . . . . . . .

Table 1-4 Environmental limits 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 1-5 Horizon II macro cabinet power supply requirements 18. . . . . . . . . . . .

Table 1-6 Horizon II macro power consumption details 18. . . . . . . . . . . . . . . . . . .

Table 1-7 CTU2 RF power output (installed in Horizon II macro cabinet) 19. . . .

Table 1-8 CTU2 RF power output (installed in Horizonmacro indoor cabinet) 19

Table 1-9 Rx sensitivity performance 110. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 1-10 Cabinet dimensions 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 1-11 Horizon II macro weights 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 1-12 Torque values for all cabinet screws/bolts and RF connectors 111. . .

Table 1-13 Horizon II macro frequency band characteristics 112. . . . . . . . . . . . . . .

Table 2-1 Installation sections in this chapter 24. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-2 RF module connectors and destinations 222. . . . . . . . . . . . . . . . . . . . . . .

Table 2-3 SURF2/Tx block interconnecting cables 222. . . . . . . . . . . . . . . . . . . . . . .

Table 2-4 External alarms pin shorts (37-way D-type) 255. . . . . . . . . . . . . . . . . . . .

Table 2-5 BIM/BIB interconnections 256. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-6 T43/CIM interconnections 257. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-7 PIX0 pin connections (37-way D-type) 258. . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-8 PIX1 pin connections (37-way D-type) 259. . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-9 Expansion cabinet fibre optic cables 260. . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-10 GPS pin connections (15-way D-type) 264. . . . . . . . . . . . . . . . . . . . . . . .

Table 3-1 BTS compatibility for collocation at a single logical site 33. . . . . . . . . .

Table 3-2 RF hardware equivalents for Horizon II macro, Horizonmacroand M-Cell6 312. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 4-1 Test equipment required for commissioning 44. . . . . . . . . . . . . . . . . . . .Table 4-2 BS7671 (16th edition) Table 71A (part of) 47. . . . . . . . . . . . . . . . . . . . . .

Table 5-1 Checklist of completed decommissioning steps 510. . . . . . . . . . . . . . . . .

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General information

Important notice

If this manual was obtained when attending a Motorola training course, it will notbe updated or amended by Motorola. It is intended for TRAINING PURPOSESONLY. If it was supplied under normal operational circumstances, to support amajor software release, then corrections will be supplied automatically byMotorola in the form of General Manual Revisions (GMRs).

Purpose

Motorola cellular communications manuals are intended to instruct and assistpersonnel in the operation, installation and maintenance of the Motorola cellular

infrastructure equipment and ancillary devices. It is recommended that allpersonnel engaged in such activities be properly trained by Motorola.

WARNING Failure to comply with Motorolas operation, installationand maintenance instructions may, in exceptionalcircumstances, lead to serious injury or death.

These manuals are not intended to replace the system and equipment trainingoffered by Motorola, although they can be used to supplement and enhance theknowledge gained through such training.

About this manualThe manual contains all the information required to install the Horizon IImacroBTS. The objectives of this manual are to help the reader:

S Understand the pre-installation site requirements and be aware of sitesafety.

S Carry out all the necessary cabinet installation procedures.

S Understand how to connect the BTS to previous generation Motorolaequipment.

S Commission the BTS.

S Decommission the BTS.

NOTE Refer to Service Manual, Horizon IImacro(68P02902W96) for a technical description andmaintenance information for this equipment.

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Feature references

Most of the manuals in the set, of which this manual is part, are revised toaccommodate features released at Motorola General System Releases (GSRn)

or GPRS Support Node (GSNn) releases. In these manuals, new and amendedfeatures are tagged to help users to assess the impact on installed networks.The tags are the appropriate Motorola Roadmap DataBase (RDB) numbers orResearch and Development Prioritization (RDP) numbers. The tags includeindex references which are listed in the manual Index. The Index includes theentry featurewhich is followed by a list of the RDB or RDP numbers for thereleased features, with page references and hot links in electronic copy.

The tags have the format: {nnnn} or {nnnnn}

Where: is:

{nnnn} the RDB number

{nnnnn} the RDP number

The tags are positioned in text as follows:

New and amended featureinformation

Tag position in text

New sentence/s or new or amendedtext.

Immediately before the affected text.

Complete new blocks of text asfollows:

S Full sections under a main

heading

S Full paragraphs undersubheadings

Immediately after the headings asfollows:

S Main heading

S Subheading

New or amended complete Figuresand Tables

After the Figure or Table number andbefore the title text.

Warning, Caution and Note boxes. Immediately before the affected text inthe box.

General command syntax, operatorinput or displays (in special fonts).

On a separate line immediately abovethe affected item.

For a list of Roadmap numbers and the RDB or RDP numbers of the featuresincluded in this software release, refer to the manual System Information: GSMOverview (68P02901W01), or to the manual System Information: GPRS Overview(68P02903W01).

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Data encryption

In order to avoid electronic eavesdropping, data passing between certainelements in the GSM and GPRS network is encrypted. In order to comply with

the export and import requirements of particular countries, this encryptionoccurs at different levels as individually standardised, or may not be present atall in some parts of the network in which it is normally implemented. The manualset, of which this manual is a part, covers encryption as if fully implemented.Because the rules differ in individual countries, limitations on the encryptionincluded in the particular software being delivered, are covered in the ReleaseNotes that accompany the individual software release.

Cross references

Throughout this manual, cross references are made to the chapter numbers and

section names. The section name cross references are printed bold in text.This manual is divided into uniquely identified and numbered chapters that, inturn, are divided into sections. Sections are not numbered, but are individuallynamed at the top of each page, and are listed in the table of contents.

Text conventions

The following conventions are used in the Motorola cellular infrastructuremanuals to represent keyboard input text, screen output text and special keysequences.

Input

Characters typed in at the keyboard are shown like

this.

Output

Messages, prompts, file listings, directories, utilities, and

environmental variables that appear on the screen are shown like

this.

Special key sequences

Special key sequences are represented as follows:

CTRLc Press the Control and c keys at the same time.

ALTf Press the Alt and f keys at the same time.

| Press the pipe symbol key.

CR orRETURN Press the Return key.

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Reporting safety issues

Introduction

Whenever a safety issue arises, carry out the following procedure in allinstances. Ensure that all site personnel are familiar with this procedure.

Procedure

Whenever a safety issue arises:

1. Make the equipment concerned safe, for example by removing power.

2. Make no further attempt to adjust or rectify the equipment.

3. Report the problem directly to the Customer Network Resolution Centre,Swindon +44 (0)1793 565444 or China +86 10 68437733 (telephone) andfollow up with a written report by fax, Swindon +44 (0)1793 430987 orChina +86 10 68423633 (fax).

4. Collect evidence from the equipment under the guidance of the CustomerNetwork Resolution Centre.

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Warnings and cautions

Introduction

The following describes how warnings and cautions are used in this manual andin all manuals of this Motorola manual set.

Warnings

Definition of Warning

A warning is used to alert the reader to possible hazards that could cause lossof life, physical injury, or ill health. This includes hazards introduced duringmaintenance, for example, the use of adhesives and solvents, as well as those

inherent in the equipment.

Example and format

WARNING Do not look directly into fibre optic cables or data in/outconnectors. Laser radiation can come from either the datain/out connectors or unterminated fibre optic cablesconnected to data in/out connectors.

Failure to comply with warnings

Observe all warnings during all phases of operation, installation andmaintenance of the equipment described in the Motorola manuals. Failure tocomply with these warnings, or with specific warnings elsewhere in theMotorola manuals, or on the equipment itself, violates safety standards ofdesign, manufacture and intended use of the equipment. Motorolaassumes no liability for the customers failure to comply with theserequirements.

Cautions

Definition of CautionA caution means that there is a possibility of damage to systems, software orindividual items of equipment within a system. However, this presents no dangerto personnel.

Example and format

CAUTION Do not use test equipment that is beyond its duecalibration date; arrange for calibration to be carried out.

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General warnings

Introduction

Observe the following specific warnings during all phases of operation,installation and maintenance of the equipment described in the Motorolamanuals:

S Potentially hazardous voltage

S Electric shock

S RF radiation

S Laser radiation

S Heavy equipment

S Parts substitution

S Battery supplies

S Lithium batteries

Failure to comply with these warnings, or with specific warnings elsewhere in theMotorola manuals, violates safety standards of design, manufacture andintended use of the equipment. Motorola assumes no liability for the customersfailure to comply with these requirements.

Warning labelsWarnings particularly applicable to the equipment are positioned on theequipment. Personnel working with or operating Motorola equipment mustcomply with any warning labels fitted to the equipment. Warning labels must notbe removed, painted over or obscured in any way.

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Specific warnings

Specific warnings used throughout the GSM manual set are shown below.These will be incorporated into procedures as applicable.

These must be observed by all personnel at all times when working with theequipment, as must any other warnings given in text, in the illustrations and onthe equipment.

Potentially hazardous voltage

WARNING This equipment operates from a hazardous voltage of230 V ac single phase or 415 V ac three phase supply. Toachieve isolation of the equipment from the ac supply, theac input isolator must be set to off and locked.

When working with electrical equipment, reference must be made to theElectricity at Work Regulations 1989 (UK), or to the relevant electricity at worklegislation for the country in which the equipment is used.

NOTE Motorola GSM equipment does not utilise high voltages.

Electric shock

WARNING Do not touch the victim with your bare hands until theelectric circuit is broken.Switch off. If this is not possible, protect yourself with dryinsulating material and pull or push the victim clear of the

conductor.ALWAYS send for trained first aid or medical assistanceIMMEDIATELY.

In cases of low voltage electric shock (including public supply voltages), seriousinjuries and even death, may result. Direct electrical contact can stun a casualtycausing breathing, and even the heart, to stop. It can also cause skin burns atthe points of entry and exit of the current.

In the event of an electric shock it may be necessary to carry out artificialrespiration. ALWAYS send for trained first aid or medical assistanceIMMEDIATELY.

If the casualty is also suffering from burns, flood the affected area with coldwater to cool, until trained first aid or medical assistance arrives.

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RF radiation

WARNING High RF potentials and electromagnetic fields are presentin this equipment when in operation. Ensure that all

transmitters are switched off when any antennaconnections have to be changed. Do not key transmittersconnected to unterminated cavities or feeders.

Relevant standards (USA and EC), to which regard should be paid whenworking with RF equipment are:

S ANSI IEEE C95.1-1991, IEEE Standard for Safety Levels with Respect toHuman Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to300 GHz.

S CENELEC 95 ENV 50166-2, Human Exposure to Electromagnetic FieldsHigh Frequency (10 kHz to 300 GHz).

Laser radiation

WARNING Do not look directly into fibre optic cables or optical datain/out connectors. Laser radiation can come from eitherthe data in/out connectors or unterminated fibre opticcables connected to data in/out connectors.

Lifting equipment

WARNING When dismantling heavy assemblies, or removing or

replacing equipment, a competent responsible personmust ensure that adequate lifting facilities are available.Where provided, lifting frames must be used for theseoperations.

When dismantling heavy assemblies, or removing or replacing equipment, thecompetent responsible person must ensure that adequate lifting facilities areavailable. Where provided, lifting frames must be used for these operations.When equipments have to be manhandled, reference must be made to theManual Handling of Loads Regulations 1992 (UK) or to the relevant manualhandling of loads legislation for the country in which the equipment is used.

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Parts substitution

WARNING Do not install substitute parts or perform any unauthorizedmodification of equipment, because of the danger of

introducing additional hazards.Contact Motorola if in doubtto ensure that safety features are maintained.

Battery supplies

WARNING Do not wear earth straps when working with standbybattery supplies.

Lithium batteries

WARNING Lithium batteries, if subjected to mistreatment, may burst

and ignite. Defective lithium batteries must not beremoved or replaced. Any boards containing defectivelithium batteries must be returned to Motorola for repair.

Contact your local Motorola office for how to return defective lithium batteries.

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General cautions

Introduction

Observe the following cautions during operation, installation and maintenance ofthe equipment described in the Motorola manuals. Failure to comply with thesecautions or with specific cautions elsewhere in the Motorola manuals may resultin damage to the equipment. Motorola assumes no liability for the customersfailure to comply with these requirements.

Caution labels

Personnel working with or operating Motorola equipment must comply with anycaution labels fitted to the equipment. Caution labels must not be removed,

painted over or obscured in any way.

Specific cautions

Cautions particularly applicable to the equipment are positioned within the textof this manual. These must be observed by all personnel at all times whenworking with the equipment, as must any other cautions given in text, on theillustrations and on the equipment.

Fibre optics

CAUTION Fibre optic cables must not be bent in a radius of less than30 mm.

Static discharge

CAUTION Motorola equipment contains CMOS devices. These metaloxide semiconductor (MOS) devices are susceptible todamage from electrostatic charge. See the sectionDevices sensitive to staticin the preface of this manualfor further information.

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Devices sensitive to static

Introduction

Certain metal oxide semiconductor (MOS) devices embody in their design a thinlayer of insulation that is susceptible to damage from electrostatic charge. Sucha charge applied to the leads of the device could cause irreparable damage.

These charges can be built up on nylon overalls, by friction, by pushing thehands into high insulation packing material or by use of unearthed solderingirons.

MOS devices are normally despatched from the manufacturers with the leadsshorted together, for example, by metal foil eyelets, wire strapping, or byinserting the leads into conductive plastic foam. Provided the leads are shortedit is safe to handle the device.

Special handling techniques

In the event of one of these devices having to be replaced, observe thefollowing precautions when handling the replacement:

S Always wear an earth strap which must be connected to the electrostaticpoint (ESP) on the equipment.

S Leave the short circuit on the leads until the last moment. It may benecessary to replace the conductive foam by a piece of wire to enable thedevice to be fitted.

S Do not wear outer clothing made of nylon or similar man made material. Acotton overall is preferable.

S If possible work on an earthed metal surface or anti-static mat. Wipeinsulated plastic work surfaces with an anti-static cloth before starting theoperation.

S All metal tools should be used and when not in use they should be placedon an earthed surface.

S Take care when removing components connected to electrostatic sensitivedevices. These components may be providing protection to the device.

When mounted onto printed circuit boards (PCBs), MOS devices are normallyless susceptible to electrostatic damage. However PCBs should be handled withcare, preferably by their edges and not by their tracks and pins, they should betransferred directly from their packing to the equipment (or the other wayaround) and never left exposed on the workbench.

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Motorola manual set

Introduction

The following manuals provide the information needed to operate, install andmaintain the Motorola equipment. CD-ROMs are available, with full navigation,for GSM, and GPRS manual sets.Each CD-ROM includes all manuals related to a specified main GSM or GPRSsoftware release, together with current versions of appropriate hardwaremanuals. A snapshot copy of online documentation is also included, though itwill not be updated in line with subsequent point releases.The CD-ROM does not include Release Notes or documentation supportingspecialist products such as MARS or COP.

Generic GSM manualsThe following are the generic manuals in the GSM manual set, these manualsare release dependent:

Identification/Ordernumber Name

68P02901W01 System Information: GSM Overview68P02901W14* Operating Information: GSM System Operation68P02901W19 Operating Information: OMC-R System Administration68P02901W34** Technical Description: OMC-R Database Schema68P02901W36 Technical Description: BSS Implementation

68P02901W23 Technical Description: BSS Command Reference68P02901W17 Installation & Configuration: GSM System Configuration68P02901W43 Installation & Configuration: BSS Optimization68P02901W47 Installation & Configuration: OMC-R Clean Install68P02901W26 Maintenance Information: Alarm Handling at the OMC-R68P02901W58 Maintenance Information: BSS Timers68P02901W57 Maintenance Information: Device State Transitions68P02901W51 Maintenance Information: BSS Field Troubleshooting68P02901W56 Maintenance Information: GSM Statistics Application68P02901W72 Software Release Notes: BSS/RXCDR68P02901W74 Software Release Notes: OMC-R System

* Not on paper - In the OMC-R Online Help as NetworkOperations. A snapshot of online help is available onCD-ROM.

** Not on paper - On CD-ROM only.

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Related GSM manuals

The following are related Motorola GSM manuals:

Identification/Order

number Name68P02900W21 System Information: BSS Equipment Planning68P02900W22 System Information: DataGen68P02900W76 Software Release Notes: DataGen68P02900W25 System Information: GSM Advance Operational Impact68P02900W36 System Information: Network Health Analyst68P02900W77 Software Release Notes: Network Health Analyst68P02900W90 System Information: Cell Optimization (COP)68P02900W94 System Information: Motorola Analysis and Reporting System

(MARS)68P02900W69 Software Release Notes: Cell Optimization (COP)

68P02900W68 Software Release Notes: Motorola Analysis and ReportingSystem (MARS)68P02901W10 Operating Information: OMC-R System Administration (OSI)68P02901W39 Installation & Configuration: OSI Clean Install68P02901W70 Software Release Notes: OMC-R OSI System

Generic GPRS manuals

The following are the generic manuals in the GPRS manual set, these manualsare release dependent:


68P02903W01 System Information: GPRS Overview68P02903W03 Operating Information: OMC-G System Administration68P02903W37 Operating Information: GSN System Administration68P02903W46 Technical Description: OMC-G Database Schema68P02903W18 * Technical Description: GSN Command Reference68P02903W47 Installation & Configuration: GSN Clean Install68P02903W04 Installation & Configuration: OMC-G Clean Install68P02903W19 * Maintenance Information: Alarm Handling at the OMC-G68P02903W20 Maintenance Information: GSN Statistics Application68P02903W76 Software Release Notes: GSN System68P02903W70 Software Release Notes: OMC-G System

* Not on paper - In the OMC-G Online Help asAlarm Handlingand GSN Commands/Parameters. A snapshot of online helpis available on CD-ROM.

Related GPRS manuals

The following are related Motorola GPRS manuals:


68P02903W02 System Information: GPRS Equipment Planning

68P02903W38 System Information: GSN Advance Operational Impact

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BSS service manuals

The following are the Motorola Base Station Subsystem service manuals, thesemanuals are not release dependent. The internal organization and makeup of

service manual sets may vary, they may consist of from one to four separatemanuals, but they can all be ordered using the overall catalogue number shownbelow:


68P02901W37 Service Manual: BTS68P02901W38 Service Manual: BSC/RXCDR68P02901W75 Service Manual: M-Cell268P02901W85 Service Manual: M-Cell668P02901W95 Service Manual: M-Cellcityand M-Cellcity+68P02901W65 Service Manual: M-Cellaccess

68P02901W90 Service Manual: M-Cellmicro68P02902W36 Service Manual: Horizonmicro68P02902W15 Service Manual: Horizoncompact68P02902W06 Service Manual: HorizonmacroIndoor68P02902W12 Service Manual: HorizonmacroOutdoor68P02902W61 Service Manual: Horizonmicro2Horizoncompact268P02902W66 Service Manual: Horizonmacro12 Carrier Outdoor68P02902W96 Service Manual:HorizonIImacro68P02902W97 Installation & Configuration: Horizon IImacro

GPRS service manuals

The following are the Motorola GPRS service manuals, these manuals includethe Packet Control Unit (PCU) service manual which becomes part of the BSSfor GPRS:


68P02903W05 Service Manual: GPRS Support Node (GSN)68P02903W07 Installation & Configuration: GSN (legacy cabinets)68P02903W23 Installation & Configuration: GSN (common data cabinets)68P02903W10 Service Manual: Packet Control Unit (PCU)68P02903W12 Installation & Configuration: PCU (legacy cabinets)

68P02903W24 Installation & Configuration: PCU (common data cabinets)

Order number

The Motorola 68P order (catalogue) number is used to order manuals.

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Ordering manuals

All orders for Motorola manuals must be placed with your Motorola Local Officeor Representative. Manuals are ordered using the order (catalogue) number.

Manuals are available on the following media:

Printed hard copy

Electronic:

S On the Motorola service web.

S CD-ROM library produced in support of a major system software release.

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GMR amendment

Introduction to GMRs

Changes to a manual that occur after the printing date are incorporated into themanual using General Manual Revisions (GMRs). GMRs are issued to correctMotorola manuals as and when required. A GMR has the same identity as thetarget manual. Each GMR is identified by a number in a sequence that starts at01 for each manual at each issue.

GMR availability

GMRs are published as follows:

S Printed hard copy - Complete replacement content or loose leaf pages

with amendment list.

Remove and replace pages in this manual, as detailed on the GMRinstruction sheet.

S Motorola service web - Updated at the same time as hard copies.

S CD-ROM - Updated periodically as required.

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GMR amendment record

GMR instructions

When a GMR is inserted in this manual, the amendment record below iscompleted to record the GMR. Retain the instruction sheet that accompanieseach GMR and insert it in a suitable place in this manual for future reference.

Amendment record

Record the insertion of GMRs in this manual in the following table:

GMR number Incorporated by (signature) Date

01 .Incorporated (this GMR) 26 Sep 2003

02

03

04

05

06

07

08

09

10

11

12

13

14

15

16

17

18

1920

21

22

23

24

25

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Chapter 1

Introduction and site preparation

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Introduction to installation

Manual scope

This manual covers installation and commissioning for the Horizon IImacrocabinet, arranged in the following chapters:

Chapter 1 Introduction and site preparation

General information, safety instructions, specifications and information abouttools needed to install the equipment.

Describes the procedures to be followed for initially preparing the site andinstalling the necessary ducting and plinth.

Chapter 2 Horizon IImacrocabinet installation

All the procedures necessary to install the cabinet ready for operation and anoverview of the different configurations available.

Chapter 3 Horizon IImacrointeroperability

Describes interoperability between the HorizonIImacroBTS and earlierMotorola BTS equipment.

Chapter 4 Commissioning the Horizon IImacro

All procedures necessary to enable the cabinet to be fully operational.

Chapter 5 Decommissioning the Horizon IImacro

All procedures necessary to decommission the cabinet.

Safety instructions

WARNING This equipment must only be installed by trainedpersonnel.

The following safety instructions must be observed when installing theequipment described in this manual:

S The installation and configuration procedures described in this manualmust only be carried out by suitably trained personnel.

S Installation and commissioning must comply with all relevant national andregional regulations.

S The equipment must only be installed in a location to which unauthorizedaccess can be prevented.

S Cabinets must be bolted to the plinth base, which must be bolted to the

floor.

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Tool list for Horizon IImacro

Tool list

Table 1-1 lists the recommended tools required for installing and commissioningthe Horizon IImacroBTS.

Table 1-1 Horizon IImacrotool list

Quantity Description

1 pair Safety goggles

1 Hard hat

1 Dust mask

1 pair Ear defenders

1 Antistatic wrist strap with coiled lead

1 Antistatic mat

1 Marker pen

1 Torch

1 Socket set (A/F/Metric 13 mm or 1/2 sq drive)

1 280 mm insulated adjustable spanner

1 each Combination spanners A/F:

1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 7/8, 3/4, 1.

1 each Combination spanners metric: 8 mm to 25 mm

1 Ratchet ring spanner (15 mm x 13 mm)

1 Torque spanner (12 mm)

1 Torque wrench (125 Nm)

1 Torxdriver set (T10 to T30) and Security Torxdriver set (T10 to T30)

1 6 mm torque spanner (for SMA Tx block connectors)

1 Security Allen key set

1 Claw hammer

1 Pipe cutter

1 Junior hacksaw

1 300 mm hacksaw

1 pair 150 mm side cutters

1 pair 150 mm heavyduty side cutters

1 pair Flush cut wire cutters

1 pair Light duty cable cutters

1 pair Cable shears

1 Knife with retractable blade

1 pair General purpose pliers

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Quantity Description

1 pair Snipe nose pliers

1 pair Industrial scissors

1 pair GP serrated jaw pliers

1 Set of jeweller s screwdrivers

1 Screwdriver set (including flat and cross-head blades)

1 Isolating transformer (suitable for site use)

1 Piston drill (suitable for drilling concrete and capable of acceptingan M20 drill bit)

1 M20 drill bit

1 Drill bit set

1 6 m 240 V extension cable (twin outlet)1 Soldering iron (dual temperature) with holder

1 Coax cable stripper for 2002 (75 ohm coaxial cable)

1 Hand crimp tool

1 Crimp tool for T43 connectors

1 BNC crimp tool with inserts

1 Telephone plug crimp tool

1 50 mm crimp tool

1 Cable tie gun1 1.5 m wooden step ladder

1 Table vice

1 250 mm vice grips

1 7.5 m tape measure

1 300 mm steel rule

1 Spirit level (1 m)

1 Centre punch

1 Pocket scriber

1 250 mm half round file

1 pair Straight point tweezers

1 Null modem

1 RS232 mini tester

1 M to M gender changer

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Preparation overview

Overview of site preparation

This section contains:

S Information that should be read for initial planning.

S Information that should be read for safe completion of procedures.

S Pre-installation procedures to be followed to prepare the site beforebeginning the installation.

Pre-installation procedures

Pre-installation for the cabinet comprises the sections listed inTable 1-2.

Table 1-2 Pre-installation sections in this chapter

Section Description

Site requirements andBTS specifications

Describes mechanical, electrical andstructural parameters to be taken intoaccount when selecting a site.

Visiting the site Describes the procedures to be followedwhen visiting the site.

Preparing the site Describes the general site preparationprocedures.

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Site requirements and BTS specifications

Overview of requirements

The base site area where the equipment is to be installed must meet:

S Structural requirements including:

Space for all conditions, including maintenance, expansion andassociated cabling.

Allowance for cabinet height. including allowance for second cabinetmountedon top with stacking bracket.

Allowance for weight, including that for potential additions onexpansion.

Additional space to allow door to be opened beyond 90 degrees.

S Environmental and power requirements, as defined in this section of themanual.

Software requirements

All Horizon IImacroBTSs require software release GSR6 (Horizon II) or later inthe network.

Approval and safety

Table 1-3 lists the specifications with which the Horizon IImacrocomplies.

Table 1-3 Horizon IImacrospecification compliance

Type approval ETS 301 502

EMC EN301 489-8

Safety EN 60215, IEC 60215, EN 60950, IEC 950,CSA 22.2 No. 950, UL 1950

Environmental limits

Table 1-4 lists the environmental limits for Horizon IImacrooperation and

storage.

Table 1-4 Environmental limits

Environment Temperature Relative Humidity

Operating 5 _C to + 45 _C. 5% to 100% relative humidity, not toexceed 0.029 g water / m3dry air.

Storage 45 _C to +70 _C. 8% to 100% relative humidity, not toexceed 0.029 g water / m3dry air.

NOTE This specification is valid up to 3 km altitude,corresponding to an atmospheric pressure range of 648 to

1048 millibars.

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Power requirements

Cabinet power supply requirements

Table 1-5 lists the power supply requirements for the different power supplyoptions.

Table 1-5 Horizon IImacrocabinet power supply requirements

Nominal Voltage Voltage supplyrange

Current supply maximum

+27 V dc (negative earth) +19.5 to +30 V dc 204 A (at nominal voltage)

48 V dc (positive earth) 39 to 72 V dc 99 A (at nominal voltage)

120/240 V ac (50 to 60 Hz) 88 to 270 V 45 A (at nominal voltage)

NOTE Voltage transients must be less than 35 V peak amplitude(never below 0 V). Ripple and noise must be less than200 mV p-p (30 mV rms) over 10 Hz to 14 MHz. Voltageapplication stabilization must be within the specified rangein less than 1 second.

Power consumption

Table 1-6 lists typical and worst case power consumption values for exampleHorizon IImacroconfigurations.

Table 1-6 Horizon IImacropower consumption details

Example Cabinet consumption (W) PSU output (W)configuration

Typical Worst case Typical Worst case

1800 MHz 2/2/2 1107 1664 957 1331

1800 MHz 4/4/4 2152 3155 1862 2524

900 MHz 2/2/2 1365 1835 1180 1468

900 MHz 4/4/4 2668 3498 2308 2798

NOTE InTable 1-6, Typical is defined as using a 48 V dcpower source with no redundancy.Worst case figures are theoretical, including faultcondition (fans) and redundancy.

Battery backup

The Horizon IImacrocabinet has no internal battery backup as standard.

Additional battery backup capacity can be provided by installation of an optionalexternal battery back up system (BBS). Contact the Motorola local office for

further details.

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RF power outputTable 1-7 andTable 1-8 list the RF power output of the CTU2 for the 900 MHzand 1800 MHz frequency bands in the various configuration options available.

Table 1-7 CTU2 RF power output (installed in Horizon IImacrocabinet)

Output power (+/2 dB)

CTU2 configuration CombiningEGSM900 DCS1800

Single density No external combining 63 W 50 W

Double density No external combining 20 W 16 W

2 x double density 1 internal + 1 externalstage hybrid combining 9 W 7 W

Table 1-8 CTU2 RF power output (installed in Horizonmacro indoor cabinet)

Output power (+/2 dB)

CTU2 configuration CombiningEGSM900 DCS1800

Single density No external combining 40 W 32 W

Single density 1 external stage hybridcombining

20 W 16 W

Double density No external combining 10 W 10 W

2 x double density 1 internal + 1 externalstage hybrid combining

5 W 5 W

NOTE InTable 1-7 andTable 1-8 the RF output power ismeasured at the antenna port at the top of thecabinet.

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Sensitivity

The receiver sensitivity performance of the equipment is shown inTable 1-9.

Table 1-9 Rx sensitivity performance

EGSM900 DCS1800Conditions

Typical Guaranteed Typical Guaranteed

Static channel 111.5 dBm 110.5 dBm 112.5 dBm 111.5 dBm

Faded channel 108.5 dBm 107.5 dBm 109.5 dBm 108.5 dBm

Faded with diversity Up to113.5 dBm

Up to112.5 dBm

Up to114.5 dBm

Up to113.5 dBm

Notes toTable 1-9

S GMSK performance for a nominal 222 configuration with a duplexer on

the main receiver branch.S Typical values are the average expected performance over the frequency

band when measured at the main branch BTS antenna port, i.e. theduplexer antenna port.

S There is approximately 0.5 dB degradation of performance over thefrequency band compared to mid-band. Mid-band performance is typically0.5 dB better than values quoted above which are intended to cover theentire receive band.

S Guaranteed values are the worst expected performance over thefrequency band when measured at the main branch BTS antenna port,

i.e. the duplexer antenna port.S Diversity performance (2 branch) is shown above to be up to 5 dB due to

its dependence on the BTS configuration, antenna spacing/orientation andradio propagation environment.

NOTE All values cited assume the use of qualified andcalibrated BTS BER test equipment. All signalsources, faders, attenuators and RF cables areassumed to have been accurately calibrated in orderdetermine the true power level being applied to theBTS antenna port.

CTU2 sensitivity when used in Horizonmacro

Use of a CTU2 in a legacy Horizonmacrocabinet will result in the receiversensitivity value being the same of that as using a legacy CTU in a similarapplication. This is due to the Horizonmacroreceiver noise figure beingdominated by the Horizonmacroreceive front-end modules and the CTU2having a receiver noise figure similar to that of a CTU. For reference, thepublished Horizonmacrofaded sensitivity values are 107 dBm for 900 MHz and108.5 dBm for 1800 MHz.

BSC connectivity options

Options exist for E1, T1 and HDSL (star and daisy chain) connection.

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Cabinet dimensions

The dimensions of cabinets are shown inTable 1-10.

Table 1-10 Cabinet dimensions

Cabinet type Height Width Depth

Cabinet (without hood) 750 mm 700 mm 430 mm

Cabinet with optional hood 870 mm 700 mm 430 mm

Cabinet with stacking bracket 1025 mm 700 mm 430 mm

Two cabinets, with stacking bracketbetween, and optional hood on top

1900 mm 700 mm 430 mm

The optional hood allows cables to enter the cabinet from the back and above.

The stacking bracket allows a second cabinet to be stacked on top of the first

cabinet.

Weights

The maximum weight of the cabinet is shown inTable 1-11.

CAUTION Consider future expansion. Another cabinet may be addedby stacking on top of the existing cabinet. This could resultin a total weight of up to 290 kg. Ensure the floor iscapable of supporting this weight.

Table 1-11 Horizon IImacroweights

Item WeightCabinet, empty 52.7 kg

Cabinet, fully populated 135 kg

Plinth 7.8 kg

Hood 2.03 kg

Stacking bracket (excluding CCB basket) 9.3 kg

Torque values

Table 1-12 details torque values used during installation, maintenance andrepair procedures.

Table 1-12 Torque values for all cabinet screws/bolts and RF connectors

Screw/bolt size M4 M6 M8 M10 SMA N-type 7/16

Torque value 2.2 Nm 3.4 Nm 5 Nm 10 Nm 1 Nm 3.4 Nm 25 Nm

NOTE The HCU and DHU use a QMA snap-on/snap-offconnector instead of the N-type connector commonly usedon Tx blocks.Torque values used with M12 anchor bolts will depend onthe anchor bolt manufacturer. Check manufacturers data

for correct values.

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Frequency capability

Frequency hopping

The Horizon IImacrosupports baseband frequency hopping (BBH) andsynthesizer frequency hopping (SFH).

NOTE BBH is not supported if CTU2s are installed in aHorizonmacrocabinet, used in double density mode, andcontrolled by a MCUF.

Frequency band characteristics

BTS radio channels (RF carriers) are full duplex (transmit and receive) with thecharacteristics listed inTable 1-13.

Table 1-13 Horizon IImacrofrequency band characteristicsGSM900 EGSM DCS1800

Transmit frequency band(MHz)

935 to 960 925 to 960 1805 to 1880

Receive frequency band (MHz) 890 to 915 880 to 915 1710 to 1785

Transmit/receive duplexseparation (MHz)

45 45 95

Channel width (kHz) 200 200 200

Number of channels 124 174 374

Transmit frequency guardbands (MHz)

935.0 to935.1

959.9 to960.0

925.0 to925.1

959.9 to960.0

1805.0 to1805.1

1879.9 to1880.0

Receive frequency guardbands (MHz)

890.0 to890.1

914.9 to915.0

880.0 to880.1

914.9 to915.0

1710.0 to1710.1

1784.9 to1785.0

Transmit channel centrefrequency (MHz)

Even 10thsof a MHz

from 935.2

to 959.8

Even 10thsof a MHz

from 925.2

to 959.8

Even 10ths ofa MHz from1805.2 to

1879.8Receive channel centrefrequency (MHz)

Even 10thsof a MHz

from 890.2to 914.8

Even 10thsof a MHz

from 880.2to 914.8

Even 10ths ofa MHz from1710.2 to

1784.8

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Structural considerations

Adequate clearance must be provided at the front of the cabinet for operationand maintenance purposes. There must be adequate side clearance (50 mm) toenable the door to open beyond 90(see Figure 1-1).The door can also stop at95and 150, but this is only to protect the door, or give optional additionaloperator space.

The cabinet ventilation entry can be solely from the bottom front of the cabinet.This allows a cabinet to be placed against a wall. However, if the unit is placed50 mm from back or side obstructions, such as wall or other cabinets, theventilation will be improved, and fan noise reduced.

Up to 100 mm rear space may be required for cables if using a stacking bracket.

The foundation or structure on which the BTS cabinet is mounted must be ofsufficient strength to support the maximum gross weight of the equipment, asdefined inTable 1-11.

NOTE In seismically active areas, Motorola suggest using aqualified structural engineer to assess frame mountingrequirements, such as floor construction, mountinganchors, cell site construction and to provide a suitabledesign for top frame support if a stacked configuration isrequired.

Layout plan

Figure 1-1 shows the cabinet installation layout plan.

Figure 1-1Horizon IImacrocabinet site layout plan

700 mm door atfirst position (95)

100 mm clearance if using stackingbracket to allow cable space

700 mm door atsecond position (150)

430 mm

700 mm

Horizon IImacroCABINET

50 mm minimum sideclearance for door opening

70 mm widthwhen door at 95

610 mm width whendoor at 150

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Visiting the site

Site visit guidelines

When preparing to do work at a site and upon arrival, use the guidelinesprovided in this section.

Before leaving for the site

Before leaving for the site:

1. Check that team members have adequate test equipment, tools, andhardware to complete the tasks. Check for any special requirements.

2. Contact the person in charge of the building to advise of the teamsestimated time of arrival and the expected duration of their stay on thesite. Usually the logistics will have already been arranged, but it is goodpractice to check that the information was received.

3. Ensure that the team read the site access details on each visit to a site aslocal regulations may change.

Arrival at site

When entering any site:

1. Contact the communications site manager before entering the site. Obtainthe following information from the on-site contact:

Local regulations.

Parking instructions.

Waste material removal instructions.

Directions to canteen facilities (if available).

2. Enter the site.

3. Check for building alarms, for example, intruder alarms, that may have

been activated by entry. If fitted, disable the CO2gas syst

Documents

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