SYMPTOM
Joystick erratic or does not
respond as desired.
Wheelchair does not
respond to commands.
Power indicator off - even
after recharging.
Additional Troubleshooting Information for M61 Wheelchairs
SYMPTOM
Wheelchair slows or stops
while driving and the Seat
Function 1 indicator is lit.
Part No. 1125085
SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING
PROBABLE CAUSE
Electrical malfunction.
Controller programmed
improperly.
Poor battery terminal con-
nection.
Electrical malfunction.
PROBABLE CAUSE
Elevating seat is elevated.
29
SOLUTIONS
Contact Dealer/Invacare for service.
Reprogram controller (Refer to electronics man-
ual supplied with wheelchair).
Have terminals cleaned.
Contact Dealer/Invacare for service.
SOLUTIONS
Return seat to its lowest position. Refer to Ele-
vating the Seat on page 34.
Pronto® M50™, M51™and M61™with SureStep™