COVER REPLACEMENT
Tools Required: None
Procedure:
1.
Disconnect the hose assembly between the mattress air cell and control unit.
2. Unzip the top cover.
3. Remove the air cell.
4. Unzip the middle layer at the patient's right side and then remove the foam from the bottom part.
5. Discard the old cover.
6. Place the new cover, unzipped and open the top cover and middle layer.
7.
Carefully slide the foam to the bottom part and zip the middle layer to close.
8. Carefully place the air cell on the top part and zip the cover to close.
9. Verify proper operation of the unit before returning it to service.
AIR CELL REPLACEMENT
Tools Required: None
Procedure:
1.
Disconnect the hose assembly from the air valve of mattress.
2. Unzip the top cover.
3. Remove and discard the old air cell.
4. Place the new air cell and zip the cover to close
CONTROL UNIT REPLACEMENT
Tools Required: None
Procedure:
1.
Disconnect the plug from mains power and hose.
2. Discard the old control unit.
3. Place the new control unit and connect the plug to mains power and hose.
HOSE REPLACEMENT
Tools Required: None
Procedure:
1.
Disconnect the hose from control unit and mattress.
2. Discard the old hose.
3. Connect the new hose to control unit and mattress.
4.
CONNECTOR/CAP SCREW REPLACEMENT
Tools Required: None
Procedure:
1.
Unscrew the connector from hose/Unscrew the cap screw from the air valve of mattress.
2. Discard the old connector/cap screw.
3. Screw the new connecter to hose/Screw the new cap to the air valve of mattress.
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14
Service Information
476005-5210 V1.6
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