SECTION 5—WHEELCHAIR OPERATION
Pronto
®
M94
™
32
Part No. 1122145
SELECTING THE DRIVE MODE
1. To select DRIVE 1 mode, move the toggle UP.
2. To select DRIVE 2 mode, move the toggle to the MIDDLE position.
SPEED CONTROL SWITCH
The speed control switch is located at the back of the joystick housing.
1. Turn the switch clockwise to increase the maximum speed of the chair.
JOYSTICK
The joystick provides proportional drive control of speed and direction.
MODE (ON/OFF) SWITCH
The mode (on/off) switch is a push button switch located at the front of the joystick. When
an optional actuator control [Single Actuator control, (SAC), Two Actuator Control (TAC),
Tilt and Recline Control Module (TRCM)] is present, pushing the switch will change the
controller mode to control the chairs actuators through the joystick. The mode switch
LED indicator will be ON. Push the switch again to return to normal joystick driving. The
mode switch LED indicator will be off.
BATTERY GAUGE DISPLAY (BGD)
Located at the rear of the joystick housing, the BGD provides information on the
remaining charge in the batteries. At full charge, all six (6) segments of the bar graph are
lit. As the battery discharges, the farthest right segment will go out until only the RED bar
is lit. At this level, the last RED bar will start to flash on and off to indicate that the user
should charge the batteries as soon as possible.
The BGD also serves as a system diagnostic device when a fault is detected by the control
module. A specific number of flashes of the last two RED bars (up to eight (8) flashes)
separated by a pause will indicate the type of fault detected. This information is useful to
a qualified technician when making repairs or reprogramming the electronics.
