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X I . B a t t e r i e s

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

A

mains input voltage is 110 volts.

 

2. Never touch the charger after it is connected to an

 

electrical outlet. This may cause electrical shock.

B

•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 bat-

 

tery in a closed-in area.

 

•Never smoke or allow a spark, flame or high

 

heat near battery during charging.

 

•Never allow metal tools or chair parts to make

 

direct contact across both battery terminals.

 

5. Never look directly into cells when charging

 

battery.

 

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 cau- tion. Only connect the charger to the power supply after the charger has been connected to the chair.

X I . B a t t e r i e s 43

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 the battery charger connector (A) to the charger/programming 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.

930578 Rev. B

930578 Rev. B

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Sunrise Medical Z-500 instruction manual Charging Batteries, Always, Disposing of Batteries