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28 www.pridemobility.com Quantum R-4000
VI. BATTERIES AND CHARGING
BATTERIES AND CHARGING
The Quantum R-4000 uses two long-lasting, 12-volt, deep-cycle batteries. These batteries are sealed and mainte-
nance 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! Contact your Quantum Rehab Provider if you have any questions regarding
the batteries in your power chair.
PROHIBITED! Always use two batteries of the exact same type, chemistry, and amp-
hour (Ah) capacity. Refer to specifications table in this manual and in the manual
supplied with the battery charger for recommended type and capacities.
Charging the Batteries
The battery charger is essential in providing long life for your power chair batteries. It is designed to optimize
your power chair’s performance by charging the batteries safely, quickly, and easily. The battery charging system
consists of the battery charger and the charger circuit fuse.
PROHIBITED! Removal of grounding prong can create electrical hazard. If necessary,
properly install an approved 3-pronged adapter to an electrical outlet having 2-
pronged plug access.
PROHIBITED! Never use an extension cord 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! 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! You must recharge your power chair’s batteries with the supplied off-
board battery charger. Do not use an automotive-type battery charger.
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.