Checking Battery Charge Level - Invacare Pronto M91 User Manual

12 TROUBLESHOOTING

12.3 Checking Battery Charge Level

The following "Do's" and "Don'ts" are provided for your convenience and safety.
Don't perform any installation or maintenance without first
reading this manual.
Don't perform installation or maintenance of batteries in an
area that could be damaged by battery spills.
Don't make it a habit to discharge batteries to the lowest level.
Don't use randomly chosen batteries or chargers.
Don't put new batteries into service before charging.
Don't tip or tilt batteries.
Don't tap on clamps and terminals with tools.
Don't mismatch your battery and chargers.
Invacare® Pronto® M91™
DON'T
Read and understand this manual and any service information that accompanies
a battery and charger before operating the wheelchair.
Move the wheelchair to a work area before cleaning terminals, or opening bat-
tery box.
Recharge as frequently as possible to maintain a high charge level and extend
battery life.
Follow recommendations in this manual when selecting a battery or charger.
Fully charge a new battery before using.
Use a carrying strap to remove, move or install a battery.
Push battery clamps on the terminals. Spread clamps wider if necessary.
Use ONLY a GEL charger for a GEL battery.
118
DO
Part No 1143153