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Quantum 610 Series www.quantumrehab.com 31
VI. BATTERIES AND CHARGING
BATTERIES AND CHARGING
The Quantum 610 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 Specialist 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 optimize 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. The charger
circuit has an ATO fuse that protects the ammeter. See figure 7.
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.
PROBIBITED! 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.
WARNING! 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 charger or
optional onboard 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 Specialist 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 Specialist.
WARNING! If the off-board battery charger is equipped with cooling slots, then do not attempt to
insert objects through these slots.