V I I . O P E R A T I O N
Display Pad
The display pad is located directly in front of the joystick. It contains the horn key, battery condition meter, profile and speed indicator, and the actuator indicator. See figure 31.
Horn Key
The horn key activates the horn.
Battery Condition Meter
The battery condition meter is a
!Red, yellow, and green lights lit: Batteries charged; controller and electrical system OK.
!Red and yellow lights lit: Charge batteries if possible; controller and electrical system OK.
!Red lights only lit or slow flash: Charge batteries as soon as possible; controller and electrical system OK.
!Rapid flash of lights: Indicates a fault in the controller or the electrical system. See “Error Codes.”
!Ripple up and down of lights: The joystick was not in the neutral position when the controller was turned on. If you get “ripple up and down of lights,” turn off the controller, allow the joystick to return to the neutral position, then turn on the controller.
NOTE: If you still get “ripple up and down of lights,” contact your Quantum Rehab Specialist.
NOTE: When the batteries approach a discharged state, the first red light will begin to slowly flash, reminding you the batteries need to be charged immediately!
Profile and Speed Indicator
The profile and speed indicator is a
Actuator Indicator
The actuator indicator is a
Joystick Interface Module
The joystick interface module provides a means to enable or disable the horn button, mode switch, on/off switch, and speed adjustment dial.
NOTE: When a toggle switch is set to “J/S,” the joystick has control of a particular function. When the toggle switch is set to “Local,” control of this function is disabled at the joystick.
Figure 31. Microdrive Display Pad
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