Invacare 1125078 service manual Batteries, Recommended Battery Type

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SECTION 8—BATTERIES

SECTION 8—BATTERIES

Warnings For Handling and Replacing Batteries

WARNING

After any adjustments, repair or service and before use, make sure that all attaching hardware is tightened securely - otherwise injury or damage may result.

Before performing any maintenance, adjustment or service verify that On/Off switch on the joystick is in the Off position.

Most batteries are not sold with instructions. However, warnings are frequently noted on the cell caps. Read them carefully, otherwise serious injury or damage may occur.

The use of rubber gloves is recommended when working with batteries.

Invacare strongly recommends that battery installation and battery replacement ALWAYS be done by a qualified technician.

ALWAYS transport the battery pack/box in an upright and secure manner. To prevent damage, do not transport the battery pack/box with other objects that could suddenly shift during transportation, unless they are secured or in a different vehicle area. DO NOT transport battery pack/box with gas cans or similar containers in the same vehicle area.

DO NOT tip the batteries. Keep the batteries in an upright position.

NEVER allow any of your tools and/or battery cable(s) to contact both battery posts at the same time. An electrical short may occur and serious personal injury or damage may occur.

The POSITIVE (+) RED battery cable must connect to the POSITIVE (+) battery terminal, otherwise serious damage will occur to the electrical system.

NOTE: If there is battery acid in the bottom of the battery tray or on the sides of the battery(ies), apply baking soda to these areas to neutralize the battery acid. Before reinstalling the existing or new battery(ies), clean the baking soda from the battery tray or battery(ies) being sure to avoid contact with skin and eyes. Determine source of contamination. Never install/reinstall a battery with a cracked or otherwise damaged case.

Recommended Battery Type

CAUTION

Failure to use the correct battery size and/or voltage may cause damage to the wheelchair and give unsatisfactory perfomance.

At’m and At’m QT

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Part No. 1125078

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Contents At’m and At’m QT Wheelchair Type Electronics Manual Reference DocumentsReference Documents Table of Contents Table of Contents ArmsJoystick BatteriesTransporting the Wheelchair Limited Warranty ANTI-TIPPERSWheelchair TIE-DOWN Restraints and Seat Restraints Signal Word MeaningSpecial Notes Label Location At’mAt’m QT Parameters Typical Product ParametersTypical Product Parameters Tire Pressure Repair or Service InformationGeneral Guidelines Batteries Operation InformationOxygen Charging Batteries Weight Training Weight LimitationGrounding Instructions Rain TestEMI Information EMI InformationEMI Information Safety INSPECTION/TROUBLESHOOTING ChecklistTroubleshooting Information Gauge and Diagnostics CodesWheels Solutions WheelsDisplay Description Definition Comments SUB Code Diagnostics CodePossible Solution E05 E08 Symptom Probable Cause Solutions Motor/Gearbox/BrakeDamaged connector or worn Down, and recharge the wheelchair overnight with Troubleshooting Battery Troubleshooting Battery Charger DON’T Checking Battery Charge LevelField Load Test Battery Quality Field Load TestElectro-Mechanical Parking Brake Test Electro-Mechanical Parking Brake TestFootboard Assembly Removing/Installing the Footboard AssemblyAdjusting Footboard Assembly Height InstallingRemoving/Installing the Seat SeatRemoving/Installing the Seat Replacing Seat Positioning Strap Replacing Seat Positioning StrapRemoving/Installing Under-Seat Basket Removing/Installing Seat UpholsteryRemoving/Installing Seat Upholstery Replacing the Seat Latches Replacing the Seat LatchesRemoving/Installing Arm Pads ArmsRemoving/Installing Arm Pads Replacing Clothing GuardRemoving/Installing Arm Tube Removing/Installing Arm TubeDisconnecting/Connecting the Joystick DisconnectingConnecting JoystickRemoving/Installing the Joystick JoystickRemoving/Installing the Joystick Repositioning the Joystick to Opposite Arm Recommended Battery Type BatteriesRemoving/Installing the Battery Pack on the At’m Recommended Battery TypeRemoving/Installing the Battery Box on the At’m QT Removing/Installing the Battery Pack on the At’mRemoving/Installing the Battery Box on the At’m QT Negative Black Removing Removing/Installing the At’tm QT Battery Box Assembly Removing/Installing the At’tm QT Battery Box Assembly Charging Using an Independent Charger Charging BatteriesMulti-Function Charger Port Resetting the Circuit Breaker At’m10 Resetting the Circuit Breaker At’m At’m QTMotors Engaging/Disengaging the MotorsRemoving/Installing Motor Shroud Removing/Installing Motor ShroudRemoving/Installing the Base Plate Removing/Installing the Base PlateRemoving/Installing MK5 Controller Removing/Installing MK5 ControllerRemoving/Installing the Motors Removing/Installing MK5 Controller InstallingRemoving/Installing the Motors Replacing the Knurled CylinderMotors Replacing the Knurled Cylinder Installing/Removing the Front Rigging Support Brackets Front RiggingsInstalling/Removing the Front Rigging Assembly Front RiggingsAdjusting Footrest Height Installing/Removing the Front Rigging AssemblyWheels and Casters Replacing Front CastersAdjusting Forks Replacing ForksRemoving/Installing the Drive Wheels Replacing Forks Adjusting ForksRemoving/Installing the Drive Wheels Replacing Drive Wheels on the Drive AxleRemoving/Installing the Anti-Tippers ANTI-TIPPERSRemoving/Installing the Anti-Tippers- At’m Removing/Installing the Anti-Tippers- At’m QT Transporting the Wheelchair Transporting the WheelchairTransporting the Wheelchair Limited Warranty USA