Service Plan (Once A Year) - Invacare Storm 4 Series Service Manual

Symptom
Batteries do not charge

6.5 Service Plan (Once A Year)

CAUTION!
Danger of injury and damage to property, if the maximum speed reduction on a wheelchair with a lifter does
not function correctly!
The wheelchair's control unit must reduce the maximum possible speed as soon as the lifter is raised.
– Test the maximum speed reduction for correct function after any maintenance work or modifications to the
wheelchair.
Component
Posture belt
Armrests
clothes-guard
Seat lock
Seat tilt
Lifter (manual or
electric)
Powered recline (if
fitted)
Frames (chassis) /
battery mounting
DAHL docking station
1533060-N
Possible cause
An internal fuse might be burnt out.
Fuse on mobility device has burnt out.
Battery charger not connected to
mobility device.
No mains supply
Defective mains supply cable.
Battery charger could be defective.
Battery voltage is too low to operate
mobility device.
Check Remedy
Damage to postural Replace belt if
belt damaged
Belt lock function Replace belt if
damaged
Damage to armrests Replace shroud if
damaged
Armrest fixings Tighten screws
Damage to
Replace clothes-guard
clothes-guard if damaged
clothes-guard fixings Tighten screws
Seat lock defective Replace seat lock
Tight fit of the pin Replace pin retainers
retainers if necessary
Check screws Tighten screws
Damage to backrest Replace parts if
damaged
Seams
Tighten screws
Fixing
Replace motor cable if
Check cable
necessary
Check function
Check fixings, welded Tighten screws
seams and battery
Replace components
mounting
if necessary
Check screws Tighten screws
Solution
Send the battery charger to Invacare
Service for repair.
Check mobility device fuses. See "Main
fuse".
Ensure that the battery charger has
been connected to the mobility device.
Check the mains supply with a
voltmeter.
Check the mains supply cable. Replace
damaged cables or send the battery
charger to Invacare Service for repair.
Use a battery charger which you know
is working properly to charge the
batteries. Send the defective battery
charger to Invacare Service for repair.
Replace the batteries. See "Removing
batteries"
Notes
See Modulite service
manual
See Modulite service
manual
Service
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