Invacare M94 Owners Manual - Page 28

Safety Inspection/troubleshooting, Symptom, Probable Cause, Solutions - pronto batteries

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SECTION 4-SAFETY INSPECTION/TROUBLESHOOTING SYMPTOM Battery indicator flashes the charge level is low - immediately after recharge. PROBABLE CAUSE Battery failure. SOLUTIONS Check batteries for shorted cell. Replace if necessary. Malfunctioning battery charger. Contact Dealer/Invacare for Service. Battery indicator flashes the charge level is low - too soon after being recharged. Electrical malfunction. Batteries not charged. Weak batteries. Motor "chatters" or runs irregular. Joystick erratic or does not respond as desired. Electrical malfunction. Damaged motor coupling. Electrical malfunction. Contact Dealer/Invacare for Service. Have charger checked. Replace batteries if necessary. Contact Dealer/Invacare for Service. Contact Dealer/Invacare for Service. Contact Dealer/Invacare for Service. Contact Dealer/Invacare for Service. Wheelchair does not respond to commands. Power indicator Off - even after recharging. Controller programmed improperly. Poor battery terminal connection. Electrical malfunction. Contact Dealer/Invacare to have controller reprogrammed. Have terminals cleaned. Contact Dealer/Invacare for Service. Pronto® M94™ 28 Part No 1122145

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SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING
Pronto® M94™
28
Part No 1122145
Battery indicator flashes the charge
level is low - immediately after
recharge.
Battery failure.
Malfunctioning battery charger.
Electrical malfunction.
Check batteries for shorted cell.
Replace if necessary.
Contact Dealer/Invacare for Service.
Contact Dealer/Invacare for Service.
Battery indicator flashes the charge
level is low - too soon after being
recharged.
Batteries not charged.
Weak batteries.
Have charger checked.
Replace batteries if necessary. Contact
Dealer/Invacare for Service.
Motor “chatters” or runs irregular.
Electrical malfunction.
Contact Dealer/Invacare for Service.
Joystick erratic or does not respond
as desired.
Damaged motor coupling.
Electrical malfunction.
Controller programmed
improperly.
Contact Dealer/Invacare for Service.
Contact Dealer/Invacare for Service.
Contact Dealer/Invacare to have
controller reprogrammed.
Wheelchair does not respond to
commands.
Poor battery terminal
connection.
Have terminals cleaned.
Power indicator Off - even after
recharging.
Electrical malfunction.
Contact Dealer/Invacare for Service.
SYMPTOM
PROBABLE CAUSE
SOLUTIONS