Replacing Cable Harness; Updating Software; Batteries - Invacare AVIVA RX Series Service Manual

Invacare® AVIVA™ RX series

6.11.5 Replacing Cable Harness

According to the configuration of the mobility device different variants of the cable harness are used. The course of
action is the same for all variants.
If you want to retrofit an option, such as light, it may require a new cable harness.
1. Remove right power module shroud.
2. Unplug all cables on power module.
3. Remove rear shroud. If fitted, unplug cables of rear
lights.
4. Unplug all cables between chassis and seating system.
5. Remove battery shroud.
6. Remove batteries.
7. Remove main frame shrouds.
8. If fitted, unplug cables of headlight.
9. Replace cable harness.
10. Install parts in reverse order.
11. Test all functions.

6.11.6 Updating Software

See LiNX service manual.

6.12 Batteries

CAUTION!
Injury hazard and possible material damages if batteries are handled improperly
The installation of new batteries may only be carried out by authorised specialists.
– Observe the warning information on the batteries.
– Only use battery versions stated in the specifications.
CAUTION!
Fire and burns hazard if battery terminal is bypassed
– Take great care to ensure that the battery terminals are never short-circuited with tools or mechanical
mobility device parts.
– Ensure that the battery terminal caps have been replaced if you are not working on the battery terminals.
CAUTION!
Risk of crushing
Batteries can be extremely heavy. This results in injury hazards to your hands.
– Handle the batteries with care.
– Ensure that batteries do not fall to the ground when removed from chassis.
– Pay attention to hands.
– Use proper lifting techniques.
WARNING!
Burn hazard
Injury hazard due to discharged acid.
– Always wear acid-proof protective gloves when handling batteries.
– Always wear protective goggles when handling batteries.
What to do if acid is discharged
– Always take clothing which has been soiled by or dipped in acid off immediately!
– Rinse any areas of your skin which has come into contact with battery acid off immediately with plenty of
water!
If contact with eyes is made
– You should also consult an eye specialist immediately afterwards!
When removing, take care of small parts such as screws and washers. Put all small parts down so that they can
be installed in correct sequence.
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