Invacare TDX SP - Manual (Page 39)

SECTION 5—WHEELCHAIR OPERATION
Part No 1143190 39 TDX™ SP
Information Gauge Display
The information gauge display is located on the front of the joystick housing and provides
the following information to the user on the status of the wheelchair:
1. Power is On.
2. True state‐of‐battery‐charge, including notification of when the battery requires
charging:
A. GREEN LEDs are lit, indicating well charged batteries.
B. AMBER LEDs are lit, indicating batteries are moderately charged. Recharge
batteries before taking a long trip.
C. RED LEDs are lit, indicating batteries are running out of charge. Recharge batteries
as soon as possible.
The Information Gauge display also serves as a system diagnostic device when a fault is
detected by the control module. A specific number of flashes of the LEDs indicate the type
of fault detected. Refer to Service Indicator Light Diagnostics on page 30 for the
diagnostic indications of the wheelchair status.
MPJ+ Joystick Switches and Indicators
NOTE: For this procedure, refer to FIGURE 5.4 on page 40.
Drive Select Toggle Switch
The drive select toggle switch is located on the left side, below the LCD. The drive select
position is momentary, meaning that it will return to the neutral position after a selection
is made.
This switch allows the operator to select the type of operation or performance which best
suits a particular control need or situation. The DRIVE 1 program uses performance
values which are independent of those used for the DRIVE 2 or 3 or 4 program. As an
example, an operator may have a control need for spasticity in the morning and a very
different need in the afternoon. DRIVE 1 can be programmed for higher speeds and
quicker response while DRIVE 2 can be programmed for slower speeds and less
responsiveness or vise versa. The other two drive programs could be indoor and outdoor
versions of DRIVE 1 and DRIVE 2.
Selecting the Drive Mode
1. Move the toggle up and release. DRIVE 1 ( ) will appear on LCD.
2. Move the toggle up and release again. DRIVE 2 ( ) will appear on LCD.
3. Move the toggle up and release again. DRIVE 3 ( ) will appear on LCD.
4. Move the toggle up and release again. DRIVE 4 ( ) will appear on LCD.
5. Move the toggle up and release one more time to select DRIVE 1 ( ).