Invacare Spectra Blitz User Manual page 96

Joystick erratic or does not
respond as desired.
Wheelchair does not
respond to commands.
Power indicator OFF -
even after recharging.
NOTE:
For additional troubleshooting information and explanation of electrical symptoms, refer to
additional sections in this procedure of the manual.
96
One motor lock is disengaged.
Damaged motor coupling.
Electrical malfunction.
Controller programmed
improperly.
Poor battery terminal
connection.
Electrical malfunction.
Blown / Tripped Fuse
Engage motor lock (see "Pushing
the mobility device in freewheel
mode" on page 37).
Contact Dealer/Invacare for
Service.
Clean terminals (see "Batteries"
on page 67).
Contact Dealer/Invacare for
Service.
Replace / Reset the fuse. (see
"Batteries" on page 67).