Trouble Shooting And Specification - Major's Mobisist Liberty 116 Owner's Manual

8 . T R O U B L E S H O O T I N G A N D S P E C I F I C AT I O N
■ TROUBLE SHOOTING
Symptom
Limited driving distance ♦Batteries not charged long enough.
Batteries not charging. ♦Charger not working
Batteries draw excessive
current when charging.
Charge indicator shows
low charge
level immediately after
charging.
Battery indicator flashes
the charge level is
low-too soon after being
recharged.
Wheel chair will not
drive
Motor "chatter "or runs
irregularly.
Joystick erratic or does
not respond as respired.
Only one (1) rear wheel
turns.
Wheelchair does not
respond to
commands .Power
indication off-even after
recharging.
Probable cause
♦Batteries weak, won't hold charge.
♦Battery connections loose.
♦No current at wall outlet.
♦Bad connection on charger, cable, plug
or internal wiring problem.
♦Battery failure.
♦Batteries weak, won't hold charge.
♦Electrical malfunction.
♦Charger not operating.
♦Have charger checked.
♦Weak batteries.
♦Motor release levers disengaged.
♦Batteries require charging.
♦Charger plugged in.
♦Circuit breaker tripped.
♦Electrical malfunction.
♦Electrical malfunction.
♦Controller programmed improperly.
♦Electrical malfunction.
♦One (1) motor release lever is engaged.
Poor battery terminal connection.
♦
♦Electrical malfunction.
♦Charge batteries overnight or ensure 10 hours
of charge between use times. Make sure
setting on charger is correct.
♦Replace batteries
♦Replace charger.
♦Check all connections. Secure connections.
♦Switch to another wall outlet.
♦Replace charger or internal repairs required.
Contact dealer .
♦Replace batteries
♦Replace batteries
♦Contact dealer
♦Replace batteries
♦Service or replace charger.
Contact dealer
♦Replace batteries
♦Engage motor release levers.
♦Charge batteries. Make sure setting on charger
is correct.
♦Unplug charger from wall outlet.
♦Reset breaker. If breaker trips again, it may
indicate need for internal repairs.
♦Contact dealer
♦Contact dealer
♦Contact dealer
♦Contact dealer
♦Disengage motor release lever.
Clean terminals.
♦
♦Contact dealer
23
Solution