Sunrise Medical 931157 service manual Charger Disassembly, Battery Disassembly

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Disassembly/Reassembly, and Adjustment (cont)

Step 6 - Charger

Disassembly

a.Peel the velcro strip apart, and remove the on-board charger (figure s6.1).

b.Slide the female charger plug out of the beau plug bracket (figure s6.2)

c.Depress the locking tabs and unplug the A/C plug and charger light indicator plug.

(figure s6.1)

Reassembly

a.First insert the velcro strip through the support ring before starting reassembly.

b.Perform the reverse of instructions above.

Note: The charger bar code sticker side must face outward.

Step 7 - Battery

Disassembly

a.Depress the locking tabs and unplug the battery con- nectors.

b.Grip the battery handle and pull the battery out of the base.

Note - Pull out the front battery first, slide the second bat- tery out of the base.(figure s7.1)

Reassembly

a. Perform the reverse of instructions above.

s6.1

s6.2

s7.1

SUNRISE MEDICAL

ASPIRE SERVICE MANUAL

2003

PAGE 15

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Contents Sunrise Medical Inc Rev a Specifications Guardian Aspire Troubleshooting GuideIntroduction VSI Controller VSI Controller Buttons VSI ControllerPlugs/Connectors Main Wiring Diagram/Tool List Wiring DiagramBasic Tool List Circuit Breaker Reset Troubleshooting No PowerSection Test JoystickBattery Connection Check Re-Charging the BatteriesNot Charging If polarity is reversed correct battery wiring Battery Fuse Battery Wire HarnessMaximum Speed Indicator Flashes Maximum Speed Indicator RipplesBattery Gauge Steps Up Battery Gauge Blinks Once Every 2.5 SecondsOne Bar Low Battery Voltage Understanding VSI Controller Diagnostics CodesTwo Bars Left Motor Disconnected Test Left Motor OpenTest Left Motor Short Three Bars Left Motor Wiring TripTest Right Motor Open Four Bars- Right Motor DisconnectedTest Right Motor Short Five Bars Right Motor Wiring TripBrake Fault Controller FaultSeven Bars Possible Joystick Trip Nine Bars Solenoid Brake TripTest Motor Connections Battery FaultController and Seat Disassembly Disassembly/Reassembly, and AdjustmentReassembly AdjustmentSeat Posts Disassembly Cog Release DisassemblyShroud Disassembly Figure s5.2 Repeat steps a and b on the other side Front Caster Cover DisassemblyBattery Disassembly Charger DisassemblyMotor/Wheel Disassembly Motor Mounts Disassembly Front and Rear Caster Assembly Disassembly Wire Harnesses Disassembly