A-Dec Dental Lights and Monitor Mounts Service Guide

A-dec Dental Lights and Monitor Mounts

Service Guide

Copy

©2012

A-dec includfitnesserrors furnishdocumdocumwarran

No paany forecordwritten

Trade

A-dec,CenturCollecregistereliabltrademmaniptradem

Certainsymbois stric

ed with A-dec equipment as mandated by ation is delivered in the equipment’s

e Regulatory Information and Specifications ation, please go to the Document Library at

our local authorized A-dec dealer. To find ec.com.

the A-dec Dental Lights and Monitor Mounts . The Service Reference contains flow eakdown for lights and monitor mounts. ation is available in both this document and

right

A-dec Inc. All rights reserved.

Inc. makes no warranty of any kind with regard to this material, ing, but not limited to, the implied warranties of merchantability and for a particular purpose. A-dec Inc. shall not be held liable for any contained herein or any consequential or other damages concerning the ing, performance or use of this material. The information in this ent is subject to change without notice. If you find any problems in the entation, please report them to us in writing. A-dec Inc. does not t that this document is error-free.

rt of this document may be copied, reproduced, altered, or transmitted in rm or by any means, electronic or mechanical, including photocopying, ing, or by any information storage and retrieval system, without prior permission from A-dec Inc.

marks and Additional Intellectual Property Rights

the A-dec logo, A-dec 500, A-dec 300, Cascade, Cascade Master Series, y Plus, Continental, Decade, ICX, ICV, Performer, Preference, Preference

tion, Preference ICC, and Radius are trademarks of A-dec Inc. and are red in the U.S. and other countries. A-dec 200, Preference Slimline, and ecreativesolutions are also trademarks of A-dec Inc. None of the arks or trade names in this document may be reproduced, copied, or

ulated in any manner without the express, written approval of the arkowner.

touchpad symbols are proprietary to A-dec Inc. Any use of these ls, in whole or in part, without the express written consent of A-dec Inc. tly prohibited.

Regulatory Information

Regulatory information is providagency requirements. This informInstructions for Use or the separatdocument. If you need this informwww.a-dec.com.

Product Service

For service information, contact yyour local dealer, go to www.a-d

Service Reference

This document is a companion toService Reference (p/n 86.0328.00)diagrams and illustrated parts brCircuit board component informthe Service Reference.

A - D E C D E N T A O U N T S
L L I G H T S A N D M O N I T O R MS E R V I C E G U I D E

2

1 INTRODUCTRegulatory Sym

Get Support ..Customer Se

Other SourcesDental LightGenuine A-dA-dec IllustrElectronic DSerial and M

2 A-DEC DENTDental Light S

Dental Light M

Dental Light C

Dental Light ODental LightPower and In

A-dec LEA-dec 57On/Off aA-dec 37On/Off aHalogen Auto On/

Dental LightA-dec 57A-dec 37

Dental LightHalogen LED Dent

Dental Light AA-dec LED D

stments ........................................... 19nt ................................................. 19al Rotation Adjustment ........................ 19ight (Halogen 3-Axis)

................................................20ion ................................................. 20on ................................................. 20ation .............................................. 21 .................................................... 21...................................................... 21ogen 2-Axis) ................................................22...................................................... 22...................................................... 22ance Adjustment...........................22

onnections ............................23oard Components...........................24...................................................... 24dentification ..................................... 25...................................................... 25 Circuit Board ................................... 26N Adapter Board ................................ 27oard ............................................... 2777L) Wiring.................................28

...................................................... 28

...................................................... 29ius Arm Mounted ............................... 30

...................................................... 31

...................................................... 32

...................................................... 33

...................................................... 34ight (Halogen 3-Axis)

................................................36ut Functions .................................... 36ents .............................................. 37 ..................................................... 37rcuit Board..................................38gs .................................................. 38

C O N T

ION........................................................5bols............................................................5

...................................................................6rvice....................................................................6

of Information ...............................................6s and Monitor Mounts Service Reference .........................6ec Parts Catalog ......................................................6ated Parts Breakdown ...............................................6ocumentation .........................................................6odel Numbers .........................................................7

AL LIGHTS...............................................9pecifications................................................. 10

ounting Locations.......................................... 11

ircuit Breaker Locations .................................. 12

perations .................................................... 13 Touchpad Controls................................................. 13tensity Settings .................................................... 14

D Dental Light Manual On/Off and Intensity ........................... 141/572 and 6300 Dental Light (Halogen 3-Axis) Manual nd Intensity .................................................................. 141/372 Dental Light (Halogen 2-Axis) Manual nd Intensity .................................................................. 14Dental Light Intensity Switch Voltage Measurements ................. 15Off Function ................................................................ 15 Bulb Replacement ................................................. 161/572 and 6300 Dental Light (Halogen3-Axis) .......................... 161/372 Dental Light (Halogen 2-Axis) ..................................... 17 Shield Cleaning .................................................... 18Dental Light Shield ......................................................... 18al Light Shield .............................................................. 18

djustments .................................................. 19ental Light Rotation Adjustments................................ 19

LED Light Range of Motion AdjuLED Light Forward Tilt AdjustmeLED Light Horizontal and Diagon

A-dec 571/572 and 6300 Dental LRotation Adjustments .............

571/572/6300 Light Head Rotat571/572/6300 Horizontal Rotati571/572/6300 Diagonal Axis Rot571/572/6300 Vertical Rotation571/572/6300 Focus ............

A-dec 371/372 Dental Light (HalRotation Adjustments .............

371/372 Horizontal Rotation ..371/372 Vertical Rotation ......

Dental Light Flexarm Counterbal

Dental Light Wiring and Power CA-dec LED Dental Light Circuit B

LED Driver Circuit Board .......LED Dental Light Circuit Board ILED Indicator Light Board .....LED Dental Light Indicator LightLED Dental Light Terminal to CALED Dental Light CAN Adaptor B

A-dec LED Dental Light (570L — 5571L on an A-dec 511 Chair ....571L on an A-dec 311 Chair ....572L on an A-dec 511 Chair, Rad574L Cabinet Mounted ..........575L Wall Mounted ..............576L Ceiling Mounted ...........577L Track Mounted .............

A-dec 571/572 and 6300 Dental LCircuit Board Components .......

571/572/6300 Dental Light Outp511 Chair Circuit Board Compon511 Circuit Board Identification

A-dec 6300 Dental Light Relay Ci6300 Dental Light Output Settin

E N T S

86.0326 3

A-

A-

A-Bo

A-

Denta

S ......................................... 59...............................................60.....................................................60

(Clutch).....................................61.....................................................61...........................................................61...........................................................61...........................................................61ent (Support Side, Model 561) ....................62

(Track Mount) ...................................62

(Handle) ....................................63...........................................................63...........................................................63

.00 Rev B

6300 Dental Light Relay Circuit Board LED Identification ....................... 396300 Dental Light Relay Circuit Board Identification ............................ 39

dec 571/572 and 6300 Dental Light (Halogen 3-Axis) Wiring ............ 406300 Ceiling, Wall, and Preference Mount Switch and Data Line Connections ................................................................ 406300 Track Light Switch Connections and Data Line (2004 and Later) ........ 416300 Track Light Switch Connections and Data Line (2003 and Earlier) ...... 42A-dec 571/572 and 6300 Dental Light .............................................. 43

dec 571/572 and 6300 Dental Light (Halogen 3-Axis) Transformer ..... 44100 VAC Transformer Wiring ......................................................... 44110-120 VAC Transformer Wiring .................................................... 44220-240 VAC Transformer Wiring .................................................... 45

dec 371/372 Dental Light (Halogen 2-Axis) Circuit ard Components ................................................................ 46

A-dec 311 Dental Chair Circuit Board for 371/372 Dental Light on an A-dec 311 Chair ................................................................ 46371/372 Dental Light Output Settings ............................................. 46311 Chair Circuit Board LED Identification ........................................ 47311 Chair Circuit Board Identification ............................................. 47A-dec 511 Chair Board Components for 371/372 Dental Light on an A-dec 511 Chair ................................................................ 48371/372 Dental Light Output Settings ............................................. 48511 Chair Circuit Board LED Identification ........................................ 49511 Chair Circuit Board Identification ............................................. 49A-dec 371/372 Dental Light Relay Circuit Board ................................. 50371/372 Dental Output Settings .................................................... 50371/372 Dental Light Relay Board LED Identification ........................... 51371/372 Dental Light Relay Circuit Board Identification ........................ 51

dec 371/372 Dental Light (Halogen 2-Axis) Wiring ........................ 52371/372 Dental Light Connections .................................................. 52On/Off Switch ......................................................................... 52A-dec 371/372 Dental Light Wire Connections on an A-dec 311 Chair ........ 53A-dec 371/372 Dental Light Wire Connections on an A-dec 511 Chair ........ 54A-dec 371/372 Dental LIght Wire Connections on Cascade, Decade, Performer, Priority Chairs ............................................................ 55

l Light Troubleshooting .............................................. 56

3 A-DEC MONITOR MOUNTMonitor Mount Overview.....

Monitor Mount Specification

Monitor Mount Adjustments Friction Adjustment..........

Tilt Friction .................Drift Friction ................Clutch Assembly ...........Tray Holder Tension Adjustm

Panning Friction Adjustment

Monitor Mount Adjustments Tilt Adjustment .............Horizontal Pivot ............

86.0326.00 Rev B 5

1INTROD

This guide provimonitor mounts.maintenance of d

RegulatoThe following re

CAUTIONperform

NOTE Nimportan

TIP Tipmainten

WARNINGinstructi

CAUTIONresult in

DANGERcertain e

icates potential infection if instructions

ates areas in which to refer to or use

UCTION

des service information for the A-dec dental lights and Users of this guide should understand basic operation and ental and medical equipment.

ry Symbolsgulatory symbols may appear throughout the document.

Possible injury or equipment damage. Service to be ed by trained personnel only.

otes indicate additional information, and when it is t that instructions are followed.

s indicate tips or tricks to make installation, use, or ance easier.

Warning indicates potential severe injury or death if ons are not followed properly.

Caution indicates when failure to follow instructions could damage to product or minor injury.

Danger indicates warnings of dangerous voltage and of lectrical shock.

BIOHAZARD Biohazard indare not properly followed.

IMPORTANT Important indicspecific instructions.

A-d Introduction 6

G

CuFous

U.A-26NeTeTewwww

UnA-AuNuEnTeTeww

AuA-UnMAuTe1.8ww

WPa

formation

Mounts Service Referencets illustrated parts breakdown content, r Mounts Service Reference

logg, p/n 85.5000.00, provides part number erviceable parts. This catalog details products which are no longer

fer to this catalog for additional details on

eakdownIPB), p/n 85.0851.00, contains illustrated,

art numbers and descriptions for ced before 2004.

ts are available as electronic documents w.a-dec.com). Documents (including es, and other technical information) can be ite, select Document Library in the upper-cation for current detail on products and

ec Dental Lights and Monitor Mounts Service Guide

et Support

stomer Servicer questions not addressed in this document, contact A-dec Customer Service ing contact information for your region.

S. and Canadadec Inc.01 Crestview Drivewberg, OR 97132 USAl: 1.800.547.1883 within US and Canadal: 1.503.538.7478 outside US and Canada

w.a-dec.comw.a-dec.biz

ited Kingdomdec United Kingdomstin House, 11 Liberty Wayneaton, Warwickshire CV11 6RZglandl: 0800 ADECUK (233285) within UKl: 44 24 7635 0901 outside UK

w.a-dec.co.uk

straliadec Australiait 8, 5-9 Ricketty St.

ascot, NSW 2020 stralia

l: (02) 8332 400000.225.010w.a-dec.com.au

eb Contactrtner Resources websites: www.a-dec.biz.

Other Sources of In

Dental Lights and MonitorFor Dental Lights and Monitor Mounsee the A-dec Dental Lights and Monito(p/n 86.0328.00).

Genuine A-dec Parts CataThe Genuine A-dec Service Parts Cataloand ordering information for A-dec sservice parts for current products andmanufactured but still supported. Reparts found in the service guide.

A-dec Illustrated Parts BrThe A-dec Illustrated Parts Breakdown (exploded views of assemblies with passociated parts for products introdu

Electronic DocumentationThe latest versions of A-dec documen(PDF files) on the A-dec website (wwinstallation instructions, service guidviewed or downloaded. On the websright corner of the page. Check this lotechnical information.

86 Introduction 7

SePrmohe

ThmathDedig

mples to reference how to identify serial/

s (Dental Light Examples Shown)

Letter Month

G July

H August

I September

J October

K November

L December

37111F82615

DENTALLIGHT

erial mber

odel mber

Products Manufactured June 2011 and after

.0326.00 Rev B

rial and Model Numbersoduct serial and model number information can be found on the serial/del number labels. When contacting customer service, the serial number

lps identify the product and when it was manufactured.

e first letter of the serial number indicates the month the product was nufactured. For products manufactured before June 2011, the first digit of

e serial number indicates the year of manufacture (for example, L0 = cember 2010). For products manufactured June 2011 and after, the first two its indicate the year of manufacture (for example, 11F = June 2011).

Use the following table and label examodel number information.

Month Identification Table

Serial Number Label Example

Letter Month

A January

B February

C March

D April

E May

F June

DENTALLIGHT 371

Products Manufactured before June 2011

SNu

MNu

A-d Introduction 8

86.0326.00 Re 9

2A-DE

This section

A-dec LED

A-dec 571

alogen 2-Axis)

v B

C DENTAL L IGHTS

provides service, usage, adjustments, and maintenance content for A-dec dental lights.

Dental Light (570L — 577L)

/572 and 6300 Dental Light (Halogen3-Axis)

A-dec 371/372 Dental Light (H

A-d A-dec Dental Lights 10

D

* F Specifications manual (p/n 86.0221.00) inc** lants, and adhesives. This mode uses a me

y. For more information, contact your

dec 371/372 Dental Light alogen2-Axis)

In 0 /110-120 / 220 - 240 VAC

F " - 27" (305" - 686 mm)

B artz Xenon Halogen, single-end prongs

B V / 95W

C 00 Kelvin

L " x 6.7" at 27.6" (99 mm x 170 mm at 700 mm)

N mposite: 8,000 lux (743 fc)gh: 24,000 lux (2230 fc)

H(

5


ental Light Specifications

or electrical specifications, identification of symbols, and other regulatory requirements, refer to the Regulatory Information andluded with the dental equipmentThe LED cure-safe mode provides effective illumination while preventing the premature curing of photo-initiated composites, seadium intensity light setting and a non-reactive wavelength of light.

NOTE Specifications are subject to change without notice. Some requirements may vary from country to countrauthorized A-dec dealer.

A-dec LED Dental Light (570L - 577L)A-dec 571/572 and 6300 Dental Light (Halogen 3-Axis)

A-(H

put Voltage 15 watts maximum * 100 / 120 / 240 VAC 10

ocal Range 16" - 30" (400 mm - 750 mm) 18" - 31" (457 - 787 mm) 12

ulb n/a Quartz Xenon Halogen, single-end prongs Qu

ulb Rating LED: White HBLED, 88-92 CRI 17V / 95W 17

olor temperature White 5000 Kelvin 5,000 Kelvin 5,0

ight pattern 5.7" x 3.8" at 27.6" (145 mm x 95 mm at 700 mm) 3.3" x 6.3" at 27.6" (85 mm x 160 mm at 700 mm) 3.9

ominal Light Intensity ** Cure-safe Mode: 25,000 lux (2323 fc)High: 30,000 lux (2787 fc)Medium: 25,000 lux (2323 fc)Low: 15,000 lux (1394 fc)

High: 24,000 lux (2230 fc)Medium: 20,000 lux (1858 fc)Low: 8,000 lux (743 fc)

CoHi

eat Output BTU per Hour)

24 325 32

86 A-dec Dental Lights 11

D

C(

71/372, 571/572 Dental Light on 500 Chair Support Side Mount

.0326.00 Rev B

ental Light Mounting Locations

abinet-MountedLED and 6300)

Ceiling-Mounted(LED and 6300)

Track-Mounted(LED and 6300)

Wall-Mounted(LED and 6300)

Radius Style (LED, 371/372, 571/572, 6300) Dental Light on A-dec 500 Chair Support Mount

LED, 371/372, 571/572 Dental Light on A-dec 300 Chair and 2" Post Mount Support Mount

LED, 3A-dec


DA t the wiring to ensure there are no shorts, an ion varies by chair. For non-chair based lig

CL

A

M

A

M

CPm

U

r Location


ental Light Circuit Breaker Locationscircuit breaker will interrupt the flow of electricity under abnormal conditions. If the circuit breaker should trip, inspecd reset by pushing the circuit breaker. If the circuit breaker for the dental light is located on the power supply, its locathts, the operatory circuit breaker is used.

hair Model/ocation

Circuit Breaker Location

-dec 311

otor Pump

-dec 511

otor Pump

ascade,® Decade,® erformer,® early odel A-dec chairs

tility floor box

CB 1MAINS

INPUTVACUUM RELAY13

A @ 25

0V~ M

AXPOWER ON MODE

ASSISTANT'S ARM

& CONTROL HEAD

CB 3

8A MAX

OUTPUT0V

~ 24V~

DATA

CB 5CB 4MAINS OUTPUT

POWER 4A MAX

SIDESUPPORT

ARM DENTALLIGHT

MASTER TOGGLE

CONTROL OF POWER

SWITCH ON

NC COM N

ONO CONNECTION

REQUIRED

SWITCH OFF

CB 2

CONNECT AIR SUPPLY

FROM MASTER TOGGLE

10AMP

10AMP

10AMP

10AMP

10AMP

10AMP 10

AMP

Before June 2012

Effective June 2012

Mounting Location Circuit Breake

Track Mount

Cabinet Mount

Post Mount: Cascade,® Decade,® Performer,® early model A-dec chairs

Ceiling Mount

Wall Mount


D

DeDe to turn on the light, and press and hold th

DeBu

Dental Light Indicator

.0326.00 Rev B

ental Light Operations

ntal Light Touchpad Controlsntal light can be operated from the touchpad on the A-dec 300 and 500 systems. Press the light button on the touchpad

e light button to turn the light off.

Standard Touchpad

ntal Light tton

Dental Light Indicator

Deluxe Touchpads

Dental Light Button


Po

A-Thshen

A-OnThbedeoff

Halogen 2-Axis) Manual On/Off

the light and to toggle between intensities. t button to activate the light and to toggle

MoPa

372 Dental Light, medium and s are available if preferred over high

-dec Customer Service for instructions.


wer and Intensity Settings

dec LED Dental Light Manual On/Off and Intensity e mode button is used to select the intensity level. The illuminated indicator ows the selected mode. The dental light retains the selected mode unless the tire system is turned off, which resets the light to medium intensity.

dec 571/572 and 6300 Dental Light (Halogen 3-Axis) Manual/Off and Intensity

e on/off switch is used to activate the light. The intensity switch toggles tween this light’s three intensity settings (composite, high, and medium). The ntal light button on the touchpad works as a three-way switch with the on/ switch on the light.

A-dec 371/372 Dental Light (and IntensityThe on/off switch is used to activate With a touchpad, press the dental lighbetween intensity settings.

Mode Button

Cure-SafeHigh

MediumLow

de Indicator nel

Power Button

Intensity Switch

On/Off Switch

NOTE For the A-dec 371/composite intensity settingand composite. Contact A

(Older models do not have on/off switch)


HaThne

Re(p

the chair back reaches a preset operating out of the operating position, the light

, press and hold the program and dental the same time. One beep confirms the

, press and hold the program and dental the same time. Three beeps confirm the

P

O

C

.0326.00 Rev B

logen Dental Light Intensity Switch Voltage Measurementse following are the voltage measurements for Halogen lights. If the switch eds to be replaced, the replacement kit is p/n 90.1039.00.

fer to the A-dec Dental Lights and Monitor Mounts Service Reference /n 86.0328.00) for flow diagrams and wiring information.

Auto On/Off FunctionAll of the dental lights turn on when position. When the chair back movesautomatically turns off.

• To turn off the auto on/off featurelight buttons for three seconds at feature is off.

• To turn on the auto on/off featurelight buttons for three seconds at feature is on.

osition Voltage Wire

pen 5 VDC White

losed 0 VDC White

NOTE All DC voltage measurements are taken with the black multimeter lead on the black/white wire.


De

A-1.

2.

3.

4.

apper with the pins facing away, and e bulb base is fragile and can break under

pper, reinstall the light shield, and secure

y turning it on and operating it at each

ill visible when the bulb is fully

install the light shield if it has a broken A-dec dealer for a replacement shield and ght.

bulb other than A-dec p/n 041.709.00 5W) may result in damage to the bulb


ntal Light Bulb Replacement

dec 571/572 and 6300 Dental Light (Halogen3-Axis)Turn off the light, and allow the light to cool.Pull the plastic holder from the light yoke. Remove the bulb from the holder, but do not remove the outer wrapper.

Release the toggles on the light shield and set the shield aside.Use a gauze pad or cloth to protect fingers. Carefully pull the old bulb from its socket and discard.

5. Hold the new bulb in its outer wrcarefully insert it in the socket. Thexcess pressure.

6. Remove and discard the outer wrawith the toggles.

7. Verify the operation of the light bintensity setting.

8. Reorder the bulb, p/n 041.709.00.

CAUTION Do not remove the outer wrapper when handling the new bulb. Finger oils can affect light performance and severely limit bulb life. If you should inadvertently touch the bulb, gently clean it with cotton dampened with isopropyl or ethyl alcohol.

WARNING To avoid burning your fingers, allow the bulb to cool before removing. Never operate the light with the light shield removed. The clear shield minimizes UV light output. The light shield is also protection in the unlikely event that the bulb shatters.

Bulb

Holder

NOTE Part of the pins are stinserted.

CAUTION Do not attempt totab. Contact your authorizedinstall before operating the li

CAUTION Use of a halogen (Philips 14623, G 6.35, 17V, 9socket.

Outer Wrapper

New Bulb


A-Fo

1.

2.

3.

4.

wrapper with the pins away from you, the socket. A small section of each pin is seated.

pper, then reinstall the bulb cap and light

y turning it on and operating it at each

Ta install the light shield if it has a broken A-dec dealer for replacement shield and ght.

ulb

.0326.00 Rev B

dec 371/372 Dental Light (Halogen 2-Axis)llow these steps when replacing the bulb.

Turn off the light and allow it to cool.Gently pull out on the light shield tabs, then pull the edges of the shield toward you. Set the light shield aside.

Remove the bulb cap by rotating it counterclockwise. Set the bulb cap aside.

Using a gauze pad or cloth to protect your fingers, carefully pull the old bulb from its socket. Discard the bulb.

5. Holding the new bulb in its outer carefully insert the bulb pins into still visible when the bulb is fully

6. Remove and discard the outer wrashield.

7. Verify the operation of the light bintensity setting.

8. Reorder the bulb, p/n 041.709.00.

WARNING To avoid burning your fingers, allow the light shield to cool before removing. Never operate the dental light with the light shield removed. The light shield contains UV blocking additives. The light shield is also your protection in the unlikely event that the bulb shatters.

CAUTION Take care when handling the bulb. The bulb base is fragile and can break under excessive pressure.

CAUTION Do not remove the outer wrapper when handling the new bulb. Finger oils can affect light performance and severely limit bulb life. If you should inadvertently touch the bulb, gently clean it with cotton dampened with isopropyl or ethyl alcohol.

Shield

Bulb Cap Tab

b CAUTION Do not attempt totab. Contact your authorizedinstall before operating the li

New BOuter Wrapper


De

Ha1.

2.

3.

If dissusu

t the dental light shield. In the event that arefully clean the light shield in place asive soap and water.

lutely necessary. The shield is fitted with entering the lens assembly. If liquid or

eld may be removed for cleaning.

hield if absolutely necessary. Use a flat- the light housing. After removing the

pt to clean the multi-lens assembly or you s.


ntal Light Shield Cleaning

logen Dental Light ShieldTurn off the dental light.

Release the toggles on either side of the light to remove the light shield.To clean the light shield use a small amount of non-abrasive liquid soap and warm water to wash it. Rinse and dry with a non-abrasive, lint free cloth.

necessary, soak the pad or cloth with water or with a diluted solution of mild h washing liquid before cleaning. Make certain no residue remains on the

rface. Do not use abrasives or chlorine (such as household bleach) on the rface of the reflector. These can damage or discolor the reflector surface.

LED Dental Light Shield A-dec recommends barriers to protecthe light shield needs to be cleaned, cusing a soft cotton cloth with non-abr

Do not remove the shield unless absoa gasket to keep dust and debris fromdirt should bypass the gasket, the shi

WARNING To avoid personal injury, be sure that the light has cooled before cleaning it.

CAUTION Do not rub heavily, clean the light shield when it is hot, or soak the shield assembly in cleaning solution. Doing so may damage the shield assembly components. Clean the light shield only as instructed.

CAUTION Do not attempt to install the light shield if it has a broken tab. Contact your authorized A-dec dealer for a replacement shield and install before operating the light.

ToggleLight Shield

Reflector

CAUTION Only remove the sblade tool that won’t damageshield, do not touch or attemmay damage the component


D

A-

LETh

LETotoco

onal Rotation Adjustmentl tension, remove the indicator cover.

three screws in the indicator cover.

king nut clockwise to increase the tension.rn the screw clockwise to increase the

indicator cover.

Clockwise increases the tension.

Clockwise increases the tension.

.0326.00 Rev B

ental Light Adjustments

dec LED Dental Light Rotation Adjustments

D Light Range of Motion Adjustmentse LED light offers three axes of rotation.

D Light Forward Tilt Adjustment adjust the forward tilt motion of the light head, use a 7/64" hex key

turn the tension screw clockwise to increase tension or unterclockwise to decrease tension.

LED Light Horizontal and DiagTo adjust the horizontal and diagona

1. Use a 7/64" hex key to remove the

2. To adjust the friction, turn the loc3. To adjust the diagonal tension, tu

tension.

4. Use the three screws to install the

CAUTION Circuit boards are sensitive to static electricity. Electrostatic Discharge (ESD) precautions are required when touching a circuit board or making connections to or from the circuit board. Circuit boards should be installed only by an electrician or qualified service person.


A-

57Thdr

ationation adjustments, beginning with the top sing.

e screws clockwise. screws counterclockwise.

Horizontal Rotation Tension Screws


dec 571/572 and 6300 Dental Light (Halogen 3-Axis) Rotation Adjustments

1/572/6300 Light Head Rotatione light head needs adjusting if it is difficult to position, moves too easily, or ifts out of position.

571/572/6300 Horizontal RotUse a hex key to make horizontal rotscrew on both sides of the switch hou

• Increase the tension by turning th• Loosen the tension by turning the

Vertical Rotation

Diagonal Rotation

Horizontal Rotation


57

Ad

•••

57

1.

2.

to turn the adjustment screw under the

the screw clockwise.the screw counterclockwise.all the light yoke plug.

headrest to represent the oral cavity.nce normally used when working in the sentative of most procedures).

e focus adjusting screw until the light is

Focus Adjustment Screw

.0326.00 Rev B

1/572/6300 Diagonal Axis Rotation

just the screw at the bottom of the switch housing.

Increase the tension by turning the screw clockwise.Loosen the tension by turning the screw counterclockwiseTo eliminate all movement in the diagonal axis, tighten the adjustment screw until it is tight.

1/572/6300 Vertical Rotation

On one side of the light head, loosen the setscrew.Remove the light yoke plug.

3. Use a large flat-blade screwdriverlight yoke plug.○ Increase the tension by turning○ Loosen the tension by turning

4. Retighten the setscrew, and reinst

571/572/6300 Focus

1. Place a white towel over the chair2. Position the light head at the dista

oral cavity (select a distance repre3. Turn the light on.4. Use a large screwdriver to turn th

most uniform.

Diagonal Axis Tension Screw

SetscrewLight Yoke Plug


A-

37Toad

37Tove

nterbalance Adjustment:

remove the end caps.crews that secure the cover.

adjust the nut on the end of the spring. turn the nut clockwise.n the nut counterclockwise. (but do not reattach) and check for drift.

HoTe


dec 371/372 Dental Light (Halogen 2-Axis) Rotation Adjustments

1/372 Horizontal Rotation adjust the horizontal rotation, use a 5/32" hex key to tighten or loosen the justment screw at the top of the light housing.

1/372 Vertical Rotation adjust the vertical rotation, use a 3/16" hex key to tighten or loosen the rtical tension screw.

Dental Light Flexarm CouTo adjust the flexarm counterbalance

1. Use a Phillips head screwdriver to2. Use a hex key to remove the two s3. Remove the cover.4. Use a 1/2" combination wrench to

○ If the dental light drifts down,○ If the dental light drifts up, tur

5. Set the cover back onto the flexarm

rizontal nsion

Vertical Tension Screw


DTh

A5

A(

nents, page 36

A(

e 46

.0326.00 Rev B

ental Light Wiring and Power Connectionsis section outlines the connections from the power source through switches and boards to the light head interior.

-dec LED Dental Light 70L - 577L

• A-dec LED Dental Light Circuit Board Components, page 24• A-dec LED Dental Light (570L — 577L) Wiring, page 28

-dec 571/572 and 6300 Dental Light Halogen3-Axis)

• A-dec 571/572 and 6300 Dental Light (Halogen 3-Axis) Circuit Board Compo• A-dec 571/572 and 6300 Dental Light (Halogen 3-Axis) Wiring, page 40

-dec 371/372 Dental LightHalogen 2-Axis)

• A-dec 371/372 Dental Light (Halogen 2-Axis) Circuit Board Components, pag• A-dec 371/372 Dental Light (Halogen 2-Axis) Wiring, page 52


A-Pa

5

6

7

8

9

4


dec LED Dental Light Circuit Board Componentsrt Number: 43.0200.00 LED Driver Circuit Board

Item Description

1 J1 - 0~ terminal strip input

2 J2 - 24~ terminal strip input

3 P1 - Data port

4 P4 - LED indicator board output connector

5 DS1 - Power LED

6 DS2 - Status LED

7 DS3 - Data LED

8 J2 - LED source board terminal strip

9 P2 - Down intensity switch connector

10 P3 - Up intensity switch connector

11 P5 - On/Off switch connector


1

2

10

11

3


LE

LE

L

P

S

D

L tion

O ator board LEDs off: device is disconnected, r, or circuit board has failed

Cfe mode is offfe mode is onners LEDs of array board

Hde is offde is onner LEDs of array board

M mode is off mode is onner LEDs of LED array board

Lde is offde is onner LEDs of array board

.0326.00 Rev B

D Dental Light Circuit Board Identification

D Indicator Light Board

ED Status Description

ower LED Off No power, tripped circuit breaker, power supply turned off, no line voltage

Green, steady Power at terminal strip

tatus LED Off System is not functioning, no power or circuit board has failed

Green, steady Normal operation

ata LED Off No DCS communication, not connected to the DCS, DCS has failed

Green, steady Detects active DCS

Green, blinking Valid DCS message

ight Mode Indicator Board Status Description LED Array Board Status Descrip

ff Off All indicator board LEDs off: device is disconnected, no power, or circuit board has failed

Off All indicno powe

ure-safeOffYellow steadyLocation

Cure-safe mode is offCure-safe mode is onTop of indicator board

OffYellow steadyLocation

Cure-saCure-saFour cor

ighOffBlue steadyLocation

High mode is offHigh mode is onTop blue indicator

OffWhite steadyLocation

High moHigh moEight in

ediumOffBlue steadyLocation

Medium mode is offMedium mode is onMiddle blue indicator


MediumMediumEight in

owOffBlue steadyLocation

Low mode is offLow mode is onbottom blue indicator


Low moLow moEight in


LEPa ard

3

4

(Front)

(Back)


D Dental Light Indicator Light Circuit Boardrt Number: 43.0217.00 LED Indicator Light Circuit Bo

Item Description

1 P1 - Indicator board input connector

2 DS1 and DS2 - Cure-safe mode

3 DS3 and DS4 - High mode LEDs

4 DS5 and DS6 - Medium mode LEDs

5 DS7 and DS8 - Low mode LEDs


5

2

3

4

1

NOTE Electrical junction box wiring must be installed by a licensed electrician and installed according to local building codes.


LEPa

r Board

.0326.00 Rev B

D Dental Light Terminal to CAN Adapter Boardrt Number: 43.0236.00

LED Dental Light CAN AdaptoPart Number: 43.0132.00

Item Description

1 P1 - Data port

2 J1 - Data terminal strip

1

2


A-

57


dec LED Dental Light (570L — 577L) Wiring

1L on an A-dec 511 Chair

LED Indicator Light Circuit Board


57

D dicator ght Circuit ard

.0326.00 Rev B

1L on an A-dec 311 Chair

Light Head

Support Center

LEInLiBo


57


2L on an A-dec 511 Chair, Radius Arm Mounted



57

.0326.00 Rev B

4L Cabinet Mounted



57



5L Wall Mounted


57

LEInLiCBo

.0326.00 Rev B

6L Ceiling Mounted

D dicator ght ircuit ard


57


7L Track Mounted


.0326.00 Rev B


A-

A-Pa

57

1

2

F

O

H

C

M


dec 571/572 and 6300 Dental Light (Halogen 3-Axis) Circuit Board Components

dec 511 Chair Circuit Boardrt Number: 90.1072.00

1/572/6300 Dental Light Output Functions

11 12 1314

4 3 5 6 7

8

10

21

18

161517 20

19

9

unction K1 (DS8) K6 (DS7) Output

ff Off Off 0 VAC

igh intensity On Off 17 VAC

omposite intensity Off On 12 VAC

edium Intensity On On 16 VAC


51 on

L

D

D

D

D

D

Dp

D-

Dr

DL

s

it switch) and P10 connector

LED and P1 connector

LED and P2 connector

relay K5

lay K4

relay K3

y K2

nd terminal strip J1

output)

(output)

al light connector

ut terminal strip

enoid connector

y and K1

y and K6

sensitive to static electricity. Electrostatic are required when touching a circuit to or from the circuit board. Circuit ly by an electrician or qualified

.0326.00 Rev B

1 Chair Circuit Board Components 511 Circuit Board Identificati


S1 - AC power LED Off No 24 VAC power, tripped circuit breaker, power supply turned off, no line voltage

Green, steady

24 VAC at the terminal strip

S2 - Status LED Off System is not functioning, no power or circuit board has failed

Green, steady

Normal operation

S3 - Data LED Off No DCS communication, not connected to the DCS, or DCS has failed

Green, steady

Detects active DCS

Green, blinking

Valid DCS message

S4 - Chair limit switch Off Closed, (normal)

Red Open, (activated)

S13 - Chair lockout Off Open, (normal)

Red Closed, (activated)

S5 + DS6 - Chair otentiometers

Off Potentiometer: Not connected or bad connection; moving in wrong direction; limited range of motion; or cable is not on wheel.

Yellow, steady

Normal operation

Yellow, fast blink

Upper end of travel

S9, DS10, DS11, DS12 Chair relay LEDs

Off Relay is off

On Relay is on

S7, DS8 - Dental light elay LEDs

Off Relay is off

On Relay is on

S14 - Vacuum relay ED

Off Relay is off

On Relay is on

Item Description

1 P7, P8, P9 - Data line port

2 DS4 - Stop switch LED (lim

3 DS5 - Back potentiometer

4 DS6 - Base potentiometer

5 P5 - Footswitch connector

6 P3 - Test points

7 DS12 - Base down LED and

8 DS11 - Base up LED and re

9 DS10 - Back down LED and

10 DS9 - Back up LED and rela

11 DS1 - AC power LED

12 DS2 - Status LED

13 DS3 - Data LED

14 DS13 - Chair lockout LED a

15 J2 - Ø VAC terminal strip (

16 J2 - 24 VAC terminal strip

17 P4 - Input power and dent

18 J3 - Vacuum relay K7 outp

19 P11 - Pump motor and sol

20 DS8 - Dental light LED rela

21 DS7 - Dental light LED rela

CAUTION Circuit boards areDischarge (ESD) precautionsboard or making connectionsboards should be installed onservice person.


A-Pa

63

F

O

H

C

M


dec 6300 Dental Light Relay Circuit Boardrt Number: 28.1577.00

00 Dental Light Output Settings


ff Off Off 0 VAC



edium Intensity On On 16 VAC

68

9

7321

4 5


63 it Board Identification

L

DL

D

D

Dli

er


.0326.00 Rev B

00 Dental Light Relay Circuit Board LED Identification 6300 Dental Light Relay Circu


S1 - AC power ED

Off No 24 VAC power, tripped circuit breaker, power supply turned off, no line voltage

Green, steady 24 VAC at the terminal strip






S4, DS5 - Dental ght relay LEDs

DS4, DS5

Off, Off Dental light off

On, Off High intensity

Off, On Composite intensity

On, On Medium intensity

Item Description


2 DS2 - Status LED

3 DS3 - Data LED

4 DS4 - Dental light relay


6 P1 - Input power

7 P2 - Data line port

8 J1 - Toggle switch inputs

9 J2 - Dental light output pow



A-

63


dec 571/572 and 6300 Dental Light (Halogen 3-Axis) Wiring

00 Ceiling, Wall, and Preference Mount Switch and Data Line Connections

6300 Dental Light Circuit Board

Switch and BulbConnections


63

6

.0326.00 Rev B

00 Track Light Switch Connections and Data Line (2004 and Later)

To Chair Circuit Board

300 Light Circuit Board

Switch and BulbConnections


63


00 Track Light Switch Connections and Data Line (2003 and Earlier)

6300 Light Circuit Board

To Chair Circuit Board


A-Pa

Po

are 5 VDC, then the output voltage on

.0326.00 Rev B

dec 571/572 and 6300 Dental Light Power Cablesrt Number: 28.1584.00

wer Cable

Pin Voltage Wire

1 0 VDC (circuit ground) Black/white

2 0 VAC Black

3 5 VDC = high or medium0 VDC = composite

Yellow (composite)

4 5 VDC = medium or composite0 VDC = high out

Blue(high)

5 17/16/12.1 VAC Violet

6 5 VDC = on/off toggle = open0 VDC = on/off toggle = closed

White(on/off)

NOTE When Pin 3 and Pin 4Pin 5 is medium intensity.


A-Pa

Th

10 ing


dec 571/572 and 6300 Dental Light (Halogen 3-Axis) Transformer rt Number: P/N 28.1588.00

e transformer is wired three different ways to create 100 VAC, 110-120 VAC, and 220-240 VAC voltages.

0 VAC Transformer Wiring 110-120 VAC Transformer Wir


22

.0326.00 Rev B

0-240 VAC Transformer Wiring


A-

A-

30

20

Dental Light Output Settings

K1 (DS8) K6 (DS7) Output

Off Off 0 VAC

sity On Off 17 VAC

intensity Off On 12 VAC


dec 371/372 Dental Light (Halogen 2-Axis) Circuit Board Components

dec 311 Dental Chair Circuit Board for 371/372 Dental Light on an A-dec 311 Chair

1

16 4 5 18 24 25 13 14 2627

19

17

28

29

6

722

23

2

21

11

3

812

9

15

10 371/372

Function

Off

High inten

Composite


31 ification

L

DDL

DS

D

D

Dp

DDr

Dli

Item Description

16 P3 - testpoints header

17 P4 - input power connector

18 P5 - touchpad or footswitch connector

19 P6/P7 - data ports

20 P8 - back motor connector


22 P11 - base motor connector


24 J1 - Ø VAC terminal strip (output) for assistant’s, doctor’s, floor box

25 J2 - 24 VAC terminal strip (output) for assistant’s, doctor’s and floor box

26 J3 - 0 VAC terminal strip (output) for support center

27 J3 - 24 VAC terminal strip (output) for support center

28 J5 - dental light output terminal strip

29 J6 - dental light input terminal strip

30 J7 - base solenoid terminal strip


.0326.00 Rev B

1 Chair Circuit Board LED Identification 311 Chair Circuit Board Ident


S1, DS14, and S15 - AC power ED

Off No 24 VAC power, tripped circuit breaker, power supply turned off

Green, steady 24 VAC present

S2 and DS16- tatus LED

Off System is not functioning, no power, or circuit board has failed

Blue, steady Normal operation

Blue, single blink Duty cycle limit of chair back has been exceeded

Blue, double blink Jumper is in factory mode



Green, blinking Valid DCS Message

S13 - Chair lockout Off Open, (normal)

Red, on Closed, (activated)

S5, DS6 - Chair osition sensors

Off Position sensor: not connected or bad connection

Yellow, steady Normal operation

Yellow, fast blink Upper end of travel

Yellow, slow blink Lower end of travel

S9, DS10, DS11, S12, DS17- Chair elay LEDs

Off Relay is off

On Relay is on

S7, DS8 - Dental ght relay LEDs

Off Relay is off

On Relay is on

Item Description

1 DS1 - AC power LED (CB1)

2 DS2, DS16 - status LEDs

3 DS3 - data LED

4 DS5 - back position sensor, LED/P1 Connector

5 DS6 - base position sensor LED/P2 connector

6 DS7 - dental light LED/Relay K6

7 DS8 - dental light LED/Relay K1

8 DS9 - back up LED/Relay K2

9 DS10 - back down LED/relay K3

10 DS11 - base up LED/relay K4

11 DS12 - base down LED/relay K5

12 DS13 - chair lockout LED/terminal strip J4



15 DS17 - back on LED/Relay K7



A-

37

1

2

F

O

H

C


dec 511 Chair Board Components for 371/372 Dental Light on an A-dec 511 Chair

1/372 Dental Light Output Settings

11 12 1314

4 3 5 6 7

8

10

21

18

1615 17

20

19

9


ff Off Off 0 VAC




51 ification

L

DL

D

D

Ds

Dlo

DCp

DDC

DDr

Dr

Item Description


12 DS2 - status LED

13 DS3 - data LED

14 DS13 - chair lockout LED/terminal strip J1

15 J2 - 0 VAC terminal strip (output)

16 J2 - 24 VAC terminal strip (output)

17 P4 - Input power/dental light connector

18 J3 - vacuum relay K7 output terminal strip

19 P11 - pump motor/solenoid connector

20 DS8 - dental light LED relay/K1

21 DS7 - dental light LED relay/K6


.0326.00 Rev B

1 Chair Circuit Board LED Identification 511 Chair Circuit Board Ident


S1 - AC power ED








S4 - Chair limit witch

Off Closed, (normal)

Red Open, (activated)

S13 - Chair ckout

Off Open, (normal)

Red Closed, (activated)

S5 + DS6 - hair otentiometers

Off Potentiometer: Not connected or bad connection; moving in wrong direction; limited range of motion; or cable is not on wheel

Yellow, steady Normal operation

Yellow, fast blink Upper end of travel

S9, DS10, S11, DS12 - hair relay LEDs

Off Relay is off

On Relay is on

S7, DS8 - ental light elay LEDs

Off Relay is off

On Relay is on

S14 - Vacuum elay LED

Off Relay is off

On Relay is on

Item Description

1 P7, P8, P9 - data ports

2 DS4 - stop switch LED (limit switch)/P10 connector

3 DS5 - back potentiometer LED/P1 connector

4 DS6 - base potentiometer LED/P2 connector

5 P5 - footswitch connector

6 P3 - testpoints header

7 DS12 - base down LED/relay K5

8 DS11 - base up LED/relay K4

9 DS10 - back down LED/relay K3

10 DS9 - back up LED/relay K2



A-

37

F

O

H

C


dec 371/372 Dental Light Relay Circuit Board

1/372 Dental Output Settings

68

9

7321

4 5


ff Off Off 0 VAC




37 ircuit Board Identification

L

DL

D

D

DDr

er


.0326.00 Rev B

1/372 Dental Light Relay Board LED Identification 371/372 Dental Light Relay C


S1 - AC power ED








S4, DS5 - ental light elay LEDs

DS4, DS5

Off, Off Dental light off

On, Off High intensity

Off, On Composite intensity

On, On Medium intensity

Item Description


2 DS2 - Status LED

3 DS3 - Data LED



6 P1 - Input power

7 P2 - Data port

8 J1 - Toggle switch inputs

9 J2 - Dental light output pow



A-

37

OnThlig

Connections

P

O

C

11)


dec 371/372 Dental Light (Halogen 2-Axis) Wiring

1/372 Dental Light Connections

/Off Switche on/off switch is used to manually turn on or off the dental light from the ht head. The replacement kit is p/n 90.1039.00.

371/372 Dental Light Switch

TIP Any DCS enabled touchpad connected to a light’s DCS system will activate the dental light function.

osition Voltage Wire

pen 5 VDC White

losed 0 VDC White

NOTE All DC voltage measurements are taken with the black multimeter lead on the black/white wire.

371/372 Light (Before September 2011)

371/372 Lights (Effective September 20


A-

T

J

J

.0326.00 Rev B

dec 371/372 Dental Light Wire Connections on an A-dec 311 Chair

erminal Voltage Terminal Label Wire

5 17/12.1 VAC VIO Violet

5 0 VDC BLK Black

Light Cable

J5 Dental Light Output

(Violet)

(Black/White)

(Black)

(White)


A-

P Wire

5 Violet

2 Black

6 White

1 Black with white stripe

Light Cable


dec 371/372 Dental Light Wire Connections on an A-dec 511 Chair

IN Voltage Terminal Label

17/12.1 VAC VIO

0 VAC BLK

0/5 VAC WHT

0 VAC BLK/WHT


A-

T Wire

J Violet

J Black

3

J Black/White

J White (On/Off)

J Blue

J Yellow (composite)

J Violet

J Black

Light Cable

PoIn

upport Center ata Line

30

tion correctly.

.0326.00 Rev B

dec 371/372 Dental LIght Wire Connections on Cascade, Decade, Performer, Priority Chairs

erminal Voltage Terminal Label

2 17/12.1 VAC VIO

2 0 VAC BLK

72 Dental LIght

1 0 VDC (circuit ground) BLK/WHT

1 5 VDC = on/off toggle = open0 VDC = on/off toggle = closed

WHT

1 5 VDC = medium or composite0 VDC = high out

BlU

1 5 VDC = high or medium0 VDC = composite

YEL

2 17/16/12.1 VAC VIO

2 0 VAC BLK

wer Supply LED dicator Connection

SD

0W Power Supply

Dental Light PCB

372

LED IndicatorLight

NOTE The LED indicator must be connected to the power supply for the Dental Light circuit board to func


DTh ot intended to cover every situation, but inc

Ta

P

Lcc

bulb.

gain, disconnect P4, J5, and J6 on the 311 upply.aker now trips, replace the 311 chair circuit

6 (if any). If the circuit breaker now trips,

5. If the circuit breaker trips, replace the

light connector at the power supply and reset nnect the dental light to the power supply, if iring.

pped:

reset the circuit breaker.

nnect the dental light to the power supply.) ss, switch wiring, dental light circuit board, ne at a time to determine the location of the

light and reset the circuit breaker. If CB5 he power supply and if CB5 trips, the dental

he breaker is tripped, disconnect the dental the breaker trips again, reset the circuit a switch is faulty.

Ltt

nd H6 on the circuit board.


ental Light Troubleshootingis table contains tips and troubleshooting information to assist you in diagnosing dental light problems. This table is nludes the most common problems that you may encounter.

ble 1. LED (570L - 577L), 371, 372, 571, 572, 6300 Troubleshooting

roblem Possible Cause Description

ight does not work (light onnected to 311 chair ircuit board).

The bulb has failed (non-LED dental lights).

Check for voltage at the bulb socket, if voltage is present, replace the

Check the color of the bulb, replace if discolored.

The dental light circuit breaker, CB6, has been tripped or the power supply has failed.

• Check the circuit breaker and reset it. If the circuit breaker trips achair board. If the circuit breaker trips again, replace the power s

• If the circuit breaker does not trip, reconnect P4. If the circuit breboard.

• If the circuit breaker does not trip, reconnect the connections to Jreplace the switch wiring to the 571-300 dental light.

• If the circuit breaker does not trip, reconnect the connections to Jdental light.

371 or 372 Dental Lights on a 511 chair:• If CB5 on the 300W power supply is tripped, disconnect the dental

the circuit breaker. If CB5 trips again, replace the power supply. CoCB5 trips, replace the dental wiring harness or the adapter cable w

371 or 372 Dental Lights NOT on a 511 or 311 chair:• If the dental light circuit breaker on the 300 W power supply is tri

- Disconnect the dental light connector at the power supply and

- If the circuit breaker trips again, replace the power supply. (CoIf the circuit breaker trips, either the dental light wiring harneor dental light circuit board power cable has failed. Connect ofailure.

571 Dental Lights: • If CB5 on the 300W power supply is tripped, disconnect the dental

trips gain, replace the power supply. Connect the dental light to tlight wiring harness or a switch is faulty.

572 Dental Lights: • The dental light circuit breaker is near the power transformer. If t

light wiring harness from the transformer and reset the breaker. Ifbreaker. If the breaker does not trip, the dental wiring harness or

The bulb socket is faulty (non-LED dental lights).

Replace the socket.

ight works from the ouchpad(s) but not from he dental light switches.

Loose connection in the dental light wiring harness.

Verify that the wiring is connected properly.

Check the connections at the dental light switches and terminals H5 a


Lli

he circuit board, if the light works from the

Ld

F

T

Tbe

he routing of the cable, replace the cable

Lind

ion. Replace or clean as necessary.

VAC

Up ry.

P

e shield and reflector. Refer to the

n the composite position results in

.0326.00 Rev B

ight works from the dental ght switches.

Faulty data line from the touchpad to the circuit board.

Temporarily substitute a known good data line from the touchpad to ttouchpad, determine and replace any bad bypassed data lines.

ight head is loose or ifficult to position.

Rotation tension screws are too loose or tight.

Adjust the appropriate axis tension.

lexarm drifts. Tension adjustment nut inside the flexarm is too loose or tight.

Adjust the flexarm counterbalance.

rack light trolley drifts. Track is not level. Use wedges to level the track light ceiling pallet (P/N 017.017.00).

rack trolley light bounces ack when pushed to the nd of the track.

Power cable is hanging up inside the track.

Check power cable in track for proper routing. If you cannot correct tassembly.

ight intensity is dim, consistent, or the color is istorted.

Reflector or light shield may be damaged (non-LED dental light).

Inspect the dental light shield and reflector for damage or contaminat

For the 372 Dental Light, the intensity switch is in the medium or composite position.

Check the intensity switch position.

The mains voltage is low. Verify the mains voltage is within specifications: 100/110-120/220-240

nsatisfactory light attern.

Light is out of focus, reflector or light shield may be damaged (non-LED dental lights).

1. Focus the light.

2. Check the light shield for severe abrasions, and replace if necessa

3. Clean the reflector and light shield.

roblem Possible Cause Description

CAUTION Abrasives, disinfectants or chlorine damage thInstructions for Use for cleaning instructions.

NOTE Turning the light on when the intensity switch is imedium intensity.


86.0326.00 Re 59

3A-DE

This section

Figure 1. A-d

inet/Track Mounted

Front (5

Wall Mounted

v B

C MONITOR MOUNTS

provides product overviews and adjustments for A-dec monitor mounts.

ec Monitor Mounts

Cab

31)/Side (561) Mounted

Cabinet MountedCeiling Mounted

Radius Mounted

A-d A-dec Monitor Mounts 60

M

MM

R

M


onitor Mount Overview

onitor Mount Specificationaximum Weight 31 lb (14.1 kg) for chair- and cabinet track-mount

20 lb (9.1 kg) for ceiling, Central Console, and wall-mount

ecommended Maximum Size 19 " flat-panel LCD

ounting Compliance 75 mm and 100 mm VESA mounting compliant

NOTE A line voltage power cord is provided with the monitor mount.

NOTE Specifications are subject to change without notice. Some requirements may vary from country to country. For more information, contact your authorized A-dec dealer.

86 A-dec Monitor Mounts 61

M

Fr

TiTolocup

DrTolocdo

drift movement to the monitor. Use the d drift.

DrAd

Track Mount

Radius and Support Mount (561, 531, Track/Cabinet)

Clutch Assembly

.0326.00 Rev B

onitor Mount Adjustments (Clutch)

iction Adjustment

lt Friction adjust the tilt friction, tighten or loosen the tilt friction adjustment screw ated on the top of the monitor mount. Tilt is the angling of the monitor wards.

ift Friction adjust the drift friction, tighten or loosen the drift friction adjustment screw ated on the top of the monitor mount. Drift is the movement of the monitor wnward.

Clutch Assembly The clutch assembly provides tilt andadjustment screws to adjust the tilt an

NOTE For any adjustment to work properly, the center bolt must be tightened.

Tilt (Upward) Friction Adjustment Screw

ift (Downward) Friction justment Screw

Center Bolt

Bumper

Hub

Hub

Adjustment Screws

Adjustment Screws

Clutch Assembly


TrThtra

1.

2.

ent (Track Mount)en the panning friction adjustment screw tes.

TraHu

Adjusts ntal Rotation


ay Holder Tension Adjustment (Support Side, Model 561)e tension adjustment screw for the tray holder is located in the hub of the y holder arm.

Locate the small hole in the tray holder hub, and insert a 5/32" hex key through the hole.Rotate the tray support arm to adjust the tension (right to increase tension, left to decrease tension).

Panning Friction AdjustmUse a 3/16" hex key to tighten or looson the track mount until it freely rota

5/32" Hex KeyHole

y Holder b

ScrewHorizo

86 A-dec Monitor Mounts 63

MTiThmoto

HoAd

ent

Horizontal Tension Screw

.0326.00 Rev B

onitor Mount Adjustments (Handle)lt Adjustmente monitor mount includes a tilt adjustment handle. While holding the nitor, turn the handle to the left and position the monitor. Turn the handle

the right to lock the tilt in position.

rizontal Pivotjust the horizontal pivot behind the monitor using a 5/16" hex key.

Monitor Adjustments

Tilt AdjustmHandle


86.0326.00 Rev BCopyright 2012 A-dec Inc.

All rights reserved.

A-dec Headquarters2601 Crestview DriveNewberg, OR 97132 USATel: 1.800.547.1883 Within USA/CanadaTel: 1.503.538.7478 Outside USA/CanadaFax:1.503.538.0276www.a-dec.com

International Distribution Centers

A-dec United KingdomEU Authorized RepresentativeAustin House, 11 Liberty WayNuneaton, Warwickshire CV11 6RZEngland Tel: 0800 ADECUK (233285) Within UKTel: +44 (0) 24 7635 0901 Outside UKwww.a-dec.co.uk

A-dec AustraliaUnit 85-9 Ricketty StreetMascot, NSW 2020AustraliaTel: 1.800.225.010 Within AustraliaTel: +61 (0)2 8332 4000 Outside Australiawww.a-dec.com.au

ÍvÈ.Ç#:È.00XÎ