Troubleshooting - Electrical - Invacare Spectra Blitz User Manual

16.2

Troubleshooting - Electrical

Symptom
Batteries draw excessive
current when charging.
Battery indicator flashes
the charge level is low
immediately after
recharge.
Battery indicator flashes
the charge level is low, too
soon after being
recharged.
Motor "chatters" or runs
irregular.
Only one (1) drive wheel
turns.
Probable Cause
Battery failure.
Electrical malfunction.
Battery failure.
Malfunctioning battery charger.
Electrical malfunction.
Batteries not charged.
Weak batteries.
Electrical malfunction.
Electrical malfunction.
Solutions
Check batteries for shorted cell.
Replace if necessary (see
"Batteries" on page 67).
Contact Dealer/Invacare for
Service.
Check batteries for shorted cell.
Replace if necessary(see
"Batteries" on page 67).
Contact Dealer/Invacare for
Service.
Poor connections between charger
and wheelchair. Contact
Dealer/Invacare.
Have charger checked.
Replace batteries if necessary.
Contact Dealer/Invacare for
Service.
Contact Dealer/Invacare for
Service.
Contact Dealer/Invacare for
Service.
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