46 | X I . B a t t e r i e s |
| 3. Tighten all terminal fasteners using two 1/2" box |
| end wrenches to 60 |
| 4. Place the battery compartment lid on power |
| base and secure using the two (2) quarter turn |
| fasteners (push down on fasteners). |
| A |
| B |
| Never make direct contact across both battery |
| terminals, as an explosion may occur. A spark |
| may result in an explosion and/or fire resulting |
| in severe injury or death. |
E. CHARGING BATTERIES
To avoid the risk of severe injury or death from electrical shock, fire or explosion while charging:
1.Never connect charger to a 240 volt source. The main input voltage is 110 volts. For wheelchair manuals to be used outside the U.S. omit (1).
2.Never touch the charger after it is connected to an electrical outlet. This may cause electri- cal shock.
•Connect charger to the power supply ONLY AFTER you connect charger to the battery.
•Never connect or disconnect charger from battery while there is power to the charger.
3.Never use an extension cord. Use of an improper cord could damage the charger, or cause a fire or electrical shock.
4.A battery emits explosive hydrogen gas during charging. To reduce the risk of fire or explosion:
•Make sure area is well vented. Never charge battery in a
•Never smoke or allow a spark, flame or high heat near battery during changing.
•Never allow metal tools or chair parts to make direct contact across both battery terminals.
5.Never look directly into cells when charging battery.
X I . B a t t e r i e s 
47
Always:
1.Use the charger that comes with
your wheelchair. Read and follow all instructions and warnings.
2.Make sure room is well ventilated.
3.Turn off all power to your chair.
4.Connect and disconnect battery cables with caution. Only connect the charger to the power supply after the charger has been connected to the chair
5.Make sure to allow enough time to fully charge batteries.
Note: Batteries should never be left for long periods in the discharged state. Unused or stored batteries should be given a charge once per month.
6.Charge batteries by engaging charger connector (A) to the charger/programmer port (B) located on the joystick.
F. DISPOSING OF BATTERIES
1.All batteries once they have reached the end of their useful life are deemed to be hazardous waste.
2.For further information on handling and recycling contact your local recycling authority.
3.Always dispose of product through a recognized agent.
930466 Rev. A | 930466 Rev. A |