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Quantum 1121
www.pridemobility.com
V I . B A T T E R I E S A N D C H A R G I N G
BATTERIES AND CHARGING
The power chair uses two long-lasting, 12-volt, deep-cycle batteries. These batteries are sealed and maintenance
free. Since they are sealed, there is no need to check the electrolyte (fluid) level. Deep-cycle batteries are designed
to handle a longer and deeper discharge. Though they are similar in appearance to automotive batteries, they are
not interchangeable. Automotive batteries are not designed to handle a long, deep discharge, and also are unsafe
for use in power chairs.
MANDATORY! Battery posts, terminals, and related accessories contain lead and lead
compounds. Wear goggles and gloves when handling batteries and wash hands after handling.
WARNING! Always use two batteries of the exact same type, chemistry, and amp-hour (Ah)
capacity. Refer to the specifications table in this manual and in the manual supplied with the
battery charger for recommended type and capacities.
WARNING! Contact your Quantum Rehab Provider if you have any questions regarding the
batteries in your power chair.
Charging the Batteries
The battery charger is essential in providing long life for your power chair batteries. It is designed to optimise your
power chair’s performance by charging the batteries safely, quickly, and easily. The battery charging system
consists of the battery charger, the charger circuit fuse, and the ammeter (optional onboard chargers only). The
ammeter indicates the rate of charge necessary to fully recharge the batteries. It is also a good indication of
whether or not the charger is working. The ammeter and the charger are only functional when the charger power
cord is plugged into an electrical outlet.
PROHIBITED! Removal of grounding prong can create electrical hazard. If necessary, properly
install an approved 3-pronged adapter to an electrical outlet having 3-pronged plug access.
PROHIBITED! Never use an extension lead to plug in your battery charger. Plug the charger
directly into a properly wired standard electrical outlet.
PROHIBITED! Do not allow unsupervised children to play near the power chair while the
batteries are charging. Pride recommends that you do not charge the batteries while the power
chair is occupied.
MANDATORY! Read the battery charging instructions in this manual and in the manual supplied
with the battery charger before charging the batteries.
WARNING! You must recharge your power chair’s batteries with the supplied off-board battery
charger. Do not use an automotive-type battery charger.
WARNING! Do not expose the battery charger to rain or other sources of moisture unless it has been
tested for outdoor use. Refer to the manual supplied with the battery charger for more information.
WARNING! Explosive gases may be generated while charging the batteries. Keep the power
chair and battery charger away from sources of ignition such as flames or sparks and provide
adequate ventilation when charging the batteries.
WARNING! Inspect the battery charger, wiring, and connectors for damage before each use.
Contact your Quantum Rehab Provider if damage is found.
WARNING! Do not attempt to open the battery charger case. If the battery charger does not
appear to be working correctly, contact your Quantum Rehab Provider.
WARNING! If the battery charger is equipped with cooling slots, then do not attempt to insert
objects through these slots.
WARNING! If your battery charger has not been tested and approved for outdoor use, then do not
expose it to adverse or extreme weather conditions. If the battery charger is exposed to adverse
or extreme weather conditions, then it must be allowed to adjust to the difference in
environmental conditions before use indoors. Refer to the manual supplied with the battery
charger for more information.
