Operator’s Manual Invacare® Polaris™EX™ Heated Humidifier€™s Manual For more information regarding Invacare products, parts, and services, please visit Invacare® Polaris™EX™

Dealer: This manual MUST be given to the end user.User: BEFORE using this product, read this manual and save for future reference.

Operator’s Manual

For more information regarding Invacare products, parts, and services,

please visit www.invacare.com

Invacare® Polaris™EX™Heated Humidifier

Model No: ISP4000

NOTE: The Polaris EX Heated Humidifier is for use with the Polaris EX CPAP only as shown.

SPECIAL NOTESThe Heated Humidifier moistens the air delivered by the Invacare CPAP device.

Signal words are used in this manual and apply to hazards or unsafe practices which could result in personal injury or property damage. Refer to the following table for definitions of the signal words.

NOTICETHE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.

� WARNINGDO NOT OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING THIS MANUAL. IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS, CAUTIONS, AND INSTRUCTIONS, CONTACT INVACARE TECHNICAL SERVICES BEFORE ATTEMPTING TO USE THIS EQUIPMENT - OTHERWISE SERIOUS INJURY OR PROPERTY DAMAGE MAY RESULT.

SIGNAL WORD MEANING

DANGER Danger indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING Warning indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION Caution indicates a potentially hazardous situation which, if not avoided, may result in property damage.

Invacare® Polaris™EX™ 2 Part No 1118358Heated Humidifier

� WARNINGInvacare products are specifically designed and manufactured for use in conjunction with Invacare accessories. Accessories designed by other manufacturers have not been tested by Invacare and are not recommended for use with Invacare products.

Part No 1118358 3 Invacare® Polaris™EX™Heated Humidifier

TABLE OF CONTENTS


SPECIAL NOTES ...............................................2

SECTION 1—GENERAL GUIDELINES ..................5

SECTION 2—SYMBOLS/FEATURES .....................7

Symbols.................................................................................................. 7

Features ................................................................................................. 7

SECTION 3—TYPICAL PRODUCT PARAMETERS .8

SECTION 4—SET UP .........................................9

Preparing Heated Humidifier for Installation................................ 9

Connecting the Heated Humidifier to the CPAP......................10

SECTION 5—USING THE HUMIDIFIER .............. 12

SECTION 6—CLEANING ................................. 15

Cleaning Water Reservoir Assembly ...........................................15

Disassembly/Assembly of the Water Reservoir Assembly......17

Humidifier ...........................................................................................22

SECTION 7—TRAVELING WITH THE SYSTEM ... 23

Packing the System............................................................................23

Security Stations ................................................................................23

Service..................................................................................................23

LIMITED WARRANTY .................................... 26

SECTION 1—GENERAL GUIDELINES


CAUTIONFederal law restricts this device to sale or rental by or on order of a physician, or any other practitioner licensed by the law of the State in which he/she practices to use or order the use of this device.”

� WARNINGUse only with an Invacare Polaris EX CPAP device.

If fluids are spilled onto the humidifier platform, unplug the power cord from the AC wall outlet IMMEDIATELY. Allow the humidifier platform to drain and dry before using.

Use the humidifier only for its intended use as described in this manual.

NEVER operate the humidifier if any of the parts are damaged, if it is not working properly, or if the humidifier has been dropped or mishandled. DO NOT use the humidifier if the water reservoir assembly is leaking or damaged in any way. Replace any damaged parts before continuing use.

The heater plate becomes very hot during use.

NEVER touch the heater plate unless the Polaris EX CPAP with humidifier is unplugged and the plate is cooled down.

This equipment is not suitable for use in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide.



� WARNINGTO REDUCE THE RISK OF FIRE, BURNS, ELECTROCUTION, OR INJURY TO PERSONS:

Use this product only under a physician’s direction.

NEVER operate this product with a damaged Polaris EX cord or plug. If it is not working properly, if it has been dropped or damaged, or dropped in water, unplug IMMEDIATELY. Return the product to a service center for examination and repair.

Keep the Polaris EX cord away from heated surfaces.

NEVER drop or insert any object into any opening or hose.

Fill reservoir with distilled water only. DO NOT overfill.

This device is intended for adult use only.

DO NOT use outdoors or operate where aerosol (spray) products are being used.

� DANGERTO REDUCE THE RISK OF ELECTROCUTION:

NEVER use while bathing.

NEVER place or store product where it can fall or be pulled into a tub or sink.

NEVER place or drop into water or other liquid.

NEVER reach for product that has fallen into water. Unplug IMMEDIATELY.

NEVER disassemble. Risk of electric shock. Refer servicing to qualified service personnel.


SECTION 2—SYMBOLS/FEATURES


SECTION 2—SYMBOLS/FEATURES

Symbols

Features

Maximum Water Fill Line

Hot Surface

Class II (Double Insulated)

Power Cord

CPAP

Small Mounting

Screw

Reservoir Outlet Port

HEATED HUMIDIFIER

CPAP Air Outlet

Humidifier Elbow

6 ft. Flexible Tube

Fill Line

Heated Humidifier Indicator Light

Hose Coupling

Reservoir Plate

WATER RESERVOIR

Large Mounting

Screw

Heater Plate

Reservoir Cap

O-Ring

Humidifier Air Outlet

SECTION 3—TYPICAL PRODUCT PARAMETERS


SECTION 3—TYPICAL PRODUCT PARAMETERSDIMENSIONS: 4½ in. x 8 in. x 4½ in. (L x W x H)

WATER CAPACITY: 1½ cups (350 ml) at recommended water level

STANDARDS: UL 1431 Personal Hygiene and Health Care AppliancesUL 1097 Double Insulation Systems for Use In Electrical Equipment

POWER REQUIREMENTS:

120 VAC, 60 Hz, 1.4 A max

TYPE OF PROTECTION AGAINST ELECTRIC SHOCK:

Class II Equipment

HEATER SETTINGS: 1 to 16 = 70° to 145°F (21° to 63°C) in 5°F increments

PRESSURE DROP WITH HUMIDIFIER:

0.3 cm H2O over the range of operating CPAP pressures

HUMIDITY RANGE: 10-40 mg H2O/L

OPERATION TRANSPORT/STORAGE

TEMPERATURE: 50° to 95°F (10° to 35°C)

-4° to 158°F(-20° to 70°C)

HUMIDITY: 15% - 95%Non-condensing

15% - 95% Non-condensing

ATMOSPHERIC PRESSURE:

609 - 768 mm Hg 76.7 - 102 kPascals609 - 768 mm Hg

SECTION 4—SET UP

SECTION 4—SET UPPreparing Heated Humidifier for InstallationNOTE: For this procedure, refer to FIGURE 4.1.

1. Remove the electrical cover plate by performing the following (Detail “A”):

A. Unplug the CPAP.

B. Remove the small mounting screw on the bottom of the Polaris EX CPAP electrical cover plate and set aside.

C. Slide the electrical cover plate off the CPAP revealing the humidifier connection. Set aside the CPAP.

2. Separate the water reservoir assembly and the heated humidifier by performing the following (Detail”B”):

A. Hold the heated humidifier in one hand. Grasp the water reservoir assembly with your other hand.

B. Gently slide the water reservoir assembly away from the heated humidifier.

C. Set the water reservoir assembly aside.

FIGURE 4.1 Preparing Heated Humidifier for Installation

Small Mounting

Screw

Electrical Cover Plate

Humidifier Connection

DETAIL “A” DETAIL “B”Heated

Humidifier

Water Reservoir Assembly


SECTION 4—SET UP

Connecting the Heated Humidifier to the CPAPNOTE: For this procedure, refer to FIGURE 4.1 and FIGURE 4.2.

1. Remove the large mounting screw from the heated humidifier, noting screw placement, and set aside. Refer to Detail “A” in FIGURE 4.2.

CAUTIONTo ensure proper operation of the Invacare Polaris EX CPAP, the hose coupling must be installed as shown in Detail “B” in FIGURE 4.2.

2. Install the larger end of the hose coupling onto the back of the heated humidifier as shown in Detail “B” in FIGURE 4.2.

3. Press the CPAP and the heated humidifier together to assemble. Refer to Detail “C” in FIGURE 4.2.

4. Secure the heated humidifier to the CPAP using the large mounting screw removed in STEP 1 and the small mounting screw removed in STEP 1 of Preparing Heated Humidifier for Installation on page 9. Refer to Detail “D” in FIGURE 4.2.

5. Gently slide the water reservoir assembly back into the humidifier heater by pushing down and in. Refer to Detail “B” in FIGURE 4.1.


SECTION 4—SET UP

FIGURE 4.2 Connecting the Heated Humidifier to the CPAP

DETAIL “D”

Humidifier Connection

Small Mounting

Screw

DETAIL “A” DETAIL “B”

Hose Coupling

Heated Humidifier

Larger End

Large Mounting

Screw

DETAIL “C”

Large Mounting Screw

Heated Humidifier


SECTION 5—USING THE HUMIDIFIER

SECTION 5—USING THE HUMIDIFIERNOTE: For this procedure, refer to FIGURE 5.1.

1. Place the assembled CPAP and humidifier on a firm, flat surface at a level lower than your sleeping position.

2. Remove and rinse out the water reservoir assembly. Refer to Cleaning Water Reservoir Assembly on page 15.

CAUTIONALWAYS remove the water reservoir assembly from the heated humidifier before filling with water.

3. Fill the water reservoir assembly to the fill line with water (approx. 1½ cups or 350 ml). Invacare recommends using distilled water. DO NOT overfill the water reservoir assembly.

4. Replace the reservoir cap.

NOTE: Reservoir cap only needs to be finger‐tight to ensure proper seal.

CAUTIONALWAYS reattach the water reservoir assembly to the heated humidifier immediately after filling with water. Allowing water to sit in the reservoir when it is not connected to the humidifier may cause the reservoir plate to separate from the reservoir causing water to leak.Take precautions to protect furniture from water damage.



5. Reattach the water reservoir assembly to the humidifier.

NOTE: Ensure that the air inlet of the humidifier elbow in the back of the water reservoir assembly slips securely over the humidifier air outlet.

6. Connect the six ft. flexible tube to the reservoir outlet port on the reservoir cap.

CAUTIONAvoid moving or tilting the humidifier when the water reservoir assembly is filled.DO NOT turn the humidifier on without the water reservoir assembly installed.

7. Preheat the water before turning on the air flow and before going to bed by pressing the heated humidifier button ( ) on the CPAP device. The word “HEAT” will appear on the display screen and the GREEN heated humidifier indicator light on the CPAP will turn on.

CAUTIONThe preheat mode will end and the heater plate will turn off after 20 minutes if the CPAP air flow is not turned on. If you do not wish to pre-heat the water, you can press the heated humidifier button after the air flow is turned on.

8. To adjust the temperature setting of the heated humidifier, perform the following:

A. Press and hold the heated humidifier button on the CPAP device until the bar scales of the humidifier screen appear.

NOTE: Each bar that appears represents five degrees. A single bar represents a water temperature setting of 70°F (21°C), while sixteen bars represents a water temperature setting of 145°F (63°C).



B. Press the up ( ) or down ( ) buttons to change the setting.

C. Press the Enter button to save the setting.

NOTE: The ideal humidity setting depends on room temperature and humidity. Initially, a setting of 8 bars (105°F/40.5°C) is recommended and is the factory default. You can adjust this setting at any time.

NOTE: If no humidification is needed, the CPAP can be used without removing the heated humidifier and water reservoir assembly. Turn the humidifier off.

CAUTIONThe humidifier turns on whenever the temperature settings menu is entered on the CPAP. However, it will turn off in 20 minutes if the air flow is not turned on.

FIGURE 5.1 Using the Humidifier

6 ft. Flexible Tube

Outlet Port

DETAIL “B”

Heated Humidifier

Humidifier Air Outlet

DETAIL “A”

NOTE: Air inlet of humidifier elbow in back of water reservoir assembly not shown.



SECTION 6—CLEANING


� WARNINGTo prevent electrical shock, ALWAYS disconnect the CPAP power cord before cleaning the humidifier platform. DO NOT immerse the humidifier platform, CPAP device or power cord into any fluids.Allow the water in the reservoir to cool down to room temperature before removing the water reservoir assem-bly from the humidifier.

Cleaning Water Reservoir Assembly

� WARNINGEmptying and cleaning the water reservoir assembly daily will help to prevent mold and bacteria growth.

NOTE: For this procedure, refer to FIGURE 6.1.

1. Turn the CPAP device off and allow approximately 15 minutes for the heater plate and water to cool.

2. Disconnect the six foot flexible tube from the reservoir cap.

3. Press down on the water reservoir assembly and slide it out of the humidifier platform.

4. Remove the reservoir cap.

5. Discard any remaining water.



6. Washing instructions are as follows:

• Daily ‐ wash the water reservoir assembly and cap with a solution of warm water and a mild dishwashing detergent.

NOTE: NEVER use boiling water to clean components.

• If Desired ‐ Fully disassemble the water reservoir assembly and clean the components (O‐ring, cap, reservoir plate, and the humidifier elbow). Refer to Disassembly/Assembly of the Water Reservoir Assembly on page 17.

NOTE: All the components of the water reservoir assembly are dishwasher safe when placed in the upper rack and fully disassembled. Care should be taken when using dishwasher detergents and rinse agents to ensure soap residue does not build up on the components.

7. Fill the water reservoir assembly and inspect for any leaks or damage. Replace if necessary.

8. Rinse with clean water and allow to air dry.

9. Refill with distilled water if you will use the humidifier immediately. Otherwise, keep the reservoir empty until future use.

FIGURE 6.1 Cleaning Water Reservoir Assembly

6 ft. Flexible Tube

Heater Plate


Heated Humidifier

Reservoir Cap



Disassembly/Assembly of the Water Reservoir Assembly

Disassembly of Water ReservoirNOTE: For this procedure, refer to FIGURE 6.2.

The water reservoir assembly can be taken apart for cleaning. The water reservoir assembly separates into the following components:• Water reservoir• Reservoir cap• Reservoir plate• Reservoir plate O‐ring• Humidifier elbow (inside the water reservoir)

FIGURE 6.2 Disassembly/Assembly of the Water Reservoir Assembly

Water Reservoir

Reservoir Cap

O-Ring

Reservoir Plate

Humidifier Elbow



Removing Reservoir PlateNOTE: For this procedure, refer to FIGURE 6.3.

1. Remove the reservoir cap by twisting it counter‐clockwise.

2. Grasp the base of the water reservoir in the palm of one hand.

3. Insert the first two or three fingers of the other hand into the opening at the top of the water reservoir and push the fingers against the reservoir plate until it separates from the water reservoir.

FIGURE 6.3 Removing Reservoir Plate

Removing O-Ring

The O‐ring can be removed from the channel around the reservoir plate.

Removing Humidifier ElbowNOTE: For this procedure, refer to FIGURE 6.4.

1. Remove the reservoir plate. Refer to Removing Reservoir Plate on page 18.

2. Insert thumb and finger through the opening at the bottom of the water reservoir.

Reservoir Plate with O-Ring

Water Reservoir

Reservoir Cap

Top Opening

Base



3. Grasp and pull the humidifier elbow until the thick flange is pulled completely into the water reservoir.

4. Remove the humidifier elbow from the water reservoir.

FIGURE 6.4 Removing Humidifier Elbow

Assembly of Water Reservoir

Installing Humidifier ElbowNOTE: For this procedure, refer to FIGURE 6.4 and FIGURE 6.5.

1. Insert the air outlet of the humidifier elbow into the opening in the back of the water reservoir. Refer to Detail “A” of FIGURE 6.5.

2. Push the humidifier elbow into the water reservoir up to the thin flange.

3. Ensure that the air outlet of the humidifier elbow curves upward.

4. Insert your thumb and finger through the opening at the bottom of the water reservoir.

5. Grasp and pull the humidifier elbow with your thumb and finger until the thin flange is completely inside the water reservoir while the thick flange remains completely outside the water reservoir.

Water Reservoir

Humidifier Elbow

Bottom Opening

Thick Flange

Cut-Away Side View of Water Reservoir



NOTE: For proper positioning, the air inlet of the humidifier elbow at the back opening of the water reservoir must be completely round.

6. Pull and twist the humidifier elbow so that the air outlet points straight to the top of the water reservoir and the two notches on the thin flange align with the two tabs inside the water reservoir. Refer to Detail “B” of FIGURE 6.5.

CAUTIONTo prevent leaks, ensure that the thin flange is completely inside the water reservoir and that the air outlet points straight to the top of the water reservoir.

7. The humidifier elbow should look as shown in FIGURE 6.4 when installed.

FIGURE 6.5 Installing Humidifier Elbow

Humidifier Elbow

Notch

Tabs

Water Reservoir

Air OutletBack

Opening

Thick Flange

Bottom Opening

DETAIL “A”

DETAIL “B”

Thin Flange

Thin Flange

Notch

TabTab

Notch

Air OutletWater Reservoir

Front View of Water Reservoir

Air Inlet



Installing Reservoir PlateNOTE: For this procedure, refer to FIGURE 6.6.

NOTE: During the installation procedure, ensure that the O‐ring is installed and does not roll off or separate from the reservoir plate. If it does separate, gently remove the reservoir plate and O‐ring from the water reservoir and repeat STEPS 1 through 10.

1. Before installing the reservoir plate into the water reservoir, ensure that the O‐ring is undamaged and installed in the channel around the reservoir plate.

2. Identify the side of the reservoir plate labeled “This side out”.

3. Turn the water reservoir upside down.

4. Align the water reservoir so that one of the rounded ends of the bottom opening is pointing toward you.

5. Loosely lay the reservoir plate on the bottom opening of the water reservoir with the printing “This Side Out” facing you.

6. Place your thumbs on each side of the closest rounded end of the reservoir plate (Detail “A”).

7. Press the reservoir plate into the bottom opening of the water reservoir with your thumbs.

8. Move each thumb a small and equal distance up the sides of the reservoir plate and press the reservoir plate into the bottom opening of the water reservoir.

9. Continue to work your way up the reservoir plate in this manner, pressing more of the reservoir plate into position each step of the way until the other end is reached.

10. Inspect all sides of the reservoir plate to make sure that it is completely installed and that none of the O‐ring has squeezed out. If some of the O‐ring has squeezed out, repeat the installation.



11. Install the reservoir cap on the water reservoir.

FIGURE 6.6 Installing Reservoir Plate

Humidifier

� WARNINGNEVER touch the heater plate unless the unit is unplugged and the plate is cooled down. The heater plate becomes very hot during use. Neglecting this warning may result in serious burns.

NOTE: For this procedure, refer to FIGURE 6.7.

1. Clean the heater plate on the humidifier by wiping with a damp cloth. Allow to air dry.

2. Inspect the heater plate for any damage and replace if necessary. FIGURE 6.7 Humidifier

Reservoir Cap

Water Reservoir

Reservoir Plate

O-Ring

DETAIL “A”

Reservoir Plate Bottom View of

Water Reservoir

Press Here First (Both Sides)

Press Here Next (Both Sides)

Press Here Last (Both Sides)

Heater Plate


SECTION 7—TRAVELING WITH THE SYSTEM


Packing the SystemALWAYS ensure the water reservoir and tubing are empty and dry prior to packing. NOTE: When traveling, the Polaris EX carrying case is for carry‐on luggage only. The carrying case will not protect the unit if it is put through checked baggage.

Security StationsFor ease at security stations, there is a note on the bottom of the heated humidifier stating that it is medical equipment. It may be helpful to bring this manual along with you for security personnel.

Service

� DANGERNEVER disassemble the heated humidifier. Disassembling the heated humidifier creates the risk of electric shock. Refer servicing to qualified service personnel.

The humidifier does not require routine servicing. If the humidifier malfunctions, only the heating of the water will be disabled. The CPAP will continue to operate normally.

If the humidifier malfunctions or if error codes are displayed on the CPAP display, contact your home health care provider as soon as possible.



NOTES



NOTES


LIMITED WARRANTYPLEASE NOTE: THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4, 1975.

This warranty is extended only to the original purchaser/user of our products.

This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state.

Invacare warrants this product to be free from defects in materials and workmanship for a period of two (2) years from date of purchase. If within such warranty period any such product shall be proven to Invacare’s satisfaction to be defective, such product shall be repaired or replaced, at Invacare’s option. This warranty does not apply to problems arising from normal wear and tear or failure to adhere to these instructions, nor does it include shipping charges incurred in replacement part installation or repair of any such product. The warranty shall not apply to the slight discoloration of the reservoir that can occur over time. Slight discoloration does not affect the safe use or operation of the product and does not constitute a failure or defect. Invacare’s sole obligation and your exclusive remedy under this warranty shall be limited to such repair and/or replacement.

For warranty service, please contact the Invacare service department during normal business hours at the toll-free telephone number identified on the back cover of this manual.

Upon receiving notice of an alleged defect in a product, Invacare will issue a serialized return authorization. It shall be the responsibility of the purchaser to pack the product(s) or part(s) in an appropriate manner to avoid shipping damage and return the product(s) or part(s), at the purchaser’s expense, to either Invacare’s plant or service center as specified by Invacare in advance. The defective product(s) or component part(s) must be returned for warranty inspection using the serial number as identification within 30 days of the return authorization date. DO NOT return any product(s) or part(s) to our factory or service center without prior consent. C.O.D. shipments will be refused – please pre-pay shipping charges.


LIMITATIONS AND EXCLUSIONS: THE FOREGOING WARRANTY SHALL NOT APPLY TO SERIAL NUMBERED PRODUCTS IF THE SERIAL NUMBER HAS BEEN REMOVED OR DEFACED; PRODUCTS SUBJECTED TO NEGLIGENCE, ACCIDENT, IMPROPER OPERATION, MAINTENANCE, OR STORAGE; PRODUCTS MODIFIED WITHOUT INVACARE’S EXPRESS WRITTEN CONSENT (INCLUDING, BUT NOT LIMITED TO, MODIFICATION THROUGH THE USE OF UNAUTHORIZED PARTS OR ATTACHMENTS); PRODUCTS DAMAGED BY REASON OF REPAIRS MADE TO ANY COMPONENT WITHOUT THE SPECIFIC CONSENT OF INVACARE; PRODUCTS DAMAGED BY CIRCUMSTANCES BEYOND INVACARE’S CONTROL; OR PRODUCTS REPAIRED BY ANYONE OTHER THAN INVACARE OR AN INVACARE SERVICE CENTER. SUCH EVALUATION SHALL BE SOLELY DETERMINED BY INVACARE.THE FOREGOING EXPRESS WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES WHATSOEVER, WHETHER EXPRESS OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND THE SOLE REMEDY FOR VIOLATIONS OF ANY WARRANTY WHATSOEVER, SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE PRODUCT PURSUANT TO THE TERMS CONTAINED HEREIN. THE APPLICATION OF ANY IMPLIED WARRANTY WHATSOEVER SHALL NOT EXTEND BEYOND THE DURATION OF THE EXPRESS WARRANTY PROVIDED HEREIN. INVACARE SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER.SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGE, OR LIMITATION OF HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE EXCLUSION AND LIMITATION MAY NOT BE APPLICABLE.THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE/PROVINCIAL LAWS AND REQUIREMENTS.


Invacare Corporation www.invacare.com

USAOne Invacare WayElyria, Ohio USA44036-2125800-333-6900

Technical SupportToll Free 800-832-4707

Invacare, Yes, you can. and the Medallion design are registered trademarks of Invacare Corporation.Polaris, and EX are trademarks of Invacare Corporation© 2006 Invacare Corporation

Part No 1118358 Rev D - 03/01/06

In Florida2101 E. Lake Mary Blvd.Sanford, Florida 32773

Documents

Operator’s Manual Invacare® Polaris™EX™ Heated Humidifier€™s Manual For more information regarding Invacare products, parts, and services, please visit Invacare® Polaris™EX™