Sunrise Medical P-222 instruction manual I . B a t t e r i e s, Battery Charger

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

B. BATTERY CHARGER

A battery charger produces a direct current (DC). When applied to a

discharged battery, this reverses the chemical reaction that led to its discharge.

1.Charge Rate. How fast a battery will charge depends on:

Its electrical capacity; state of charge; electrolyte temperature, and; internal condition.

The DC output of the charger. (The charge rate will vary if the alternating current (AC) supply is higher or lower than 110 volts).

2.Caution — To Avoid Damage to the Charger:

Never place the charger on top of a battery during charging. (Gases from the battery can damage the charger and may lead to an explosion or fire).

Never place a battery on top of the charger.

Never expose charger to rain or snow.

Never unplug charger by pulling on the electrical cord. This will damage the cord.

Never open a charger or attempt to repair it yourself. Return charger to Sunrise or have repairs made only by a qualified person.

Keep cord out of the way, where it will not be stepped on, tripped over, or damaged.

3.Caution — To Avoid Damage to the Battery:

Make sure you use the correct setting for sealed (gel) batteries (located on the off-board charger).

Never charge a frozen battery. A fully charged battery will rarely freeze, but the fluid in a discharged battery can freeze at 16 degrees Fahrenheit (minus 9 degrees Centigrade). If you suspect a battery is frozen, thaw it before charging.

Lead acid batteries generate explosive gas while charging. Completely read and follow all warnings about the batteries in this user instruction manual and any labels applied to the product. Failure to do so could result in fire, explosion, injury and/or death.

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C. ACID BURNS (UNSEALED WET CELL BATTERIES)

Acid in batteries is corrosive. It can cause serious burns to the eyes and skin and can damage floors, fur- niture, clothing and your wheelchair.

1.Use extreme care not to spill acid when you handle batteries. Keep batteries upright.

2.Avoid contact of acid with bare skin or clothing.

3.Always wear rubber gloves and safety glasses when you handle batteries.

4.If acid contacts your skin or clothing, wash immediately with soap and water.

5.If acid contacts your eyes, immediately flood eyes with cold running water for at least 15 minutes. Seek medical attention immediately.

D.CONNECTING BATTERIES IN BATTERY COMPARTMENT

1.Batteries weigh up to 55 lbs. (25 kg). Take care to avoid injury when lifting.

2.Keep batteries upright. Take care not to spill acid (wet cell batteries).

3.Always wear rubber gloves and safety glasses when you handle batteries.

4.Before working around batteries, remove all metal personal effects, such as necklaces, rings, watches, pins and other metal jewelry that might contact battery terminal and cause a short.

1. Lift batteries into battery compartment.

Batteries weigh up to 55 pounds (25 kg). Lifting batteries may cause back strain. If you fail to heed these warnings severe injury may occur to you.

2. Connect and disconnect battery cables with cau- tion. Connect the red lead to the positive termi- nal and the black lead to the negative terminal. Do this for each battery.

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Contents Quickie P-222 303 218-4500 or 800 N t r o d u c t i o nSunrise Listens Sunrise Medical Mobility Products DivisionEMI T a b l e o f C o n t e n t sI c k i e P 2 2 Review this Manual Often Choose the Right Chair & Safety OptionsAdjust Chair to Your Ability What is EMI?Report ALL Suspected EMI Incidents Sources of EMIDistance from the Source Immunity LevelG e n e r a l W a r n i n g s Weight LimitController Settings Safety CHECK-LISTEnvironmental Conditions Changes & AdjustmentsWhen Seated in a Parked Wheelchair Motor Vehicle SafetyIf YOU Must Reach or Lean do SO AT Your OWN Risk Center of BalanceTransfers Reaching or LeaningBeware N e r a l W a r n i n g sDriving in Reverse RAMPS, Slopes & SidehillsStairs At a MinimumWheelchair Lifts Curbs & Single StepsR n i n g s C o m p o n e n t s & O p t i o n s Seating Systems Pneumatic TiresPositioning Belts Optional Push HandlesTo Descend a Curb or Single Step S e t U p , a d j u s t m e n t & U s eTo Climb a Curb or Single Step CHECK-OUT Power Drive UnitBattery Removal Tools YOU will NeedElevating Legrest Optional Remote Joystick Installation SWING-AWAY FootrestsTo Adjust the Height of the Remote Joystick Folding BackrestMount Optional DUAL-POST HEIGHT-ADJUSTABLE ArmrestsSingle Post HEIGHT-ADJUSTABLE Armrests Optional Remote Joystick SWING-AWAY RetractableWheel Locks Drive WheelManual Wheelchair Conversion KIT Joystick Dynamic StabilizerTurning Anti-Tip Tubes Up Installation of Axle Tube AssemblyRear Wheels ANTI-TIP TubesQtronix Programming PAD Optional Performance Control SettingsP e r a t i n g G u i d e Thermal ROLL-BACKRemote Switch Jacks optional On/Off Mode switch DMode Switch D Joystick Boot FBreaking To Engage Motor LocksIntroduction Use Proper BatteriesI . B a t t e r i e s Battery ChargerCharge Rate. How fast a battery will charge depends on Connecting Batteries in Battery CompartmentDisposing of Batteries B a t t e r i e sCharging Batteries I . M a i n t e n a n c e CleaningBattery Maintenance I I . M a i n t e n a n c eCheck Maintenance ChartTo Repair or Replace a Tire Ordering PartsLimitations Wiring Diagram DetailAdditional Warranty For LifeT e s Sunrise Medical Mobility Products Division