OPERATION

9. Operation

(1) Speed Adjustment: Push the speed increase button for speeding up; and the decrease button for slowing down.

(2)Brake: Keep the joystick in neutral position, the brake should be applied consequently; when moving, the brake will be applied automatically with a click sound when joystick is released.

(3) Forward/Backward/Turning: The power chair moves according to the direction of joystick at user's control such as push to move forward, pull to move backward, turn right to move to right side; turn left to move left side.

10.Security Function:

(1) The forward/backward/turn speed, acceleration and deceleration can be programmable. (2) Thermal overload protection.

(3) Current o verload protection.

1.Do not load over (300lbs) to avoid over loading electric current.

2.Over 50A current would cause the overload break.

3.While over loading, please press the overload button under the wheelchair seat to reset the overload breaker.

(4) The fault diagnostics of the controller.

(5) The power-chair cannot be moved while charging the batteries.

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Drive Medical Design 2850-20, 2850-18 manual Operation