Invacare Pronto M41, Руководство по обслуживанию

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Invacare® Pronto™ M41 Series
Problem Other Symptoms Possible Cause Solution
Documentation
Scraping noise or
motor blocked None
Bearing defective Replace motor. See 6.8.1 Replacing
Motor, page 26 .
Gearbox defective Replace motor. See 6.8.1 Replacing
Motor, page 26 .
Gearbox makes
clicking noise
None
Gearbox defective Replace motor. See 6.8.1 Replacing
Motor, page 26 .
Drive wheel loose Tighten drive wheel,
secure bolts with
thread locking
adhesive if necessary. See 6.9.6 Replacing
Drive Wheel (1-Bolt
Installation), page 32
.
Irregular running
None
Drive shaft movable
or bent Check drive shaft,
replace motor, if
defective. See 6.8.1 Replacing
Motor, page 26 .
Batteries not being
charged
None
Batteries defective Replace batteries. See 6.12.5 Replacing
Batteries, page 43 .
LEDs flashing on
charger Charger defective Replace charger. See charger user
manual.
Short charging period
None
One of the batteries
could be defective Replace batteries. See 6.12.5 Replacing
Batteries, page 43 .
Mobility device runs
too slowly None Remote defective Replace remote. See LiNX service
manual.
Batteries defective Replace batteries. See 6.12.5 Replacing
Batteries, page 43 .
6.4.3 Charging device fault diagnosis
Symptom
Possible cause Solution
No LEDs illuminating on battery charger Charging device not connected to
mains supply. Ensure that the battery charger has
been plugged in.
No mains supply Check the mains supply with a
voltmeter.
Defective mains supply cable. Check the mains supply cable. Replace
damaged cables or send the battery
charger to Invacare Service for repair.
LEDs are burnt out Send the battery charger to Invacare
Service for repair.
An internal fuse might be burnt out. Send the battery charger to Invacare
Service for repair.
Batteries do not charge Fuse on mobility device has burnt out. Check mobility device fuses. See “Main
fuse”.
Battery charger not connected to
mobility device. Ensure that the battery charger has
been connected to the mobility device.
No mains supply Check the mains supply with a
voltmeter.
Defective mains supply cable. Check the mains supply cable. Replace
damaged cables or send the battery
charger to Invacare Service for repair.
Battery charger could be defective. Use a battery charger which you know
is working properly to charge the
batteries. Send the defective battery
charger to Invacare Service for repair.
Battery voltage is too low to operate
mobility device. Replace the batteries. See “Removing
batteries”
22 1568396-C