Troubleshooting - Electrical - Invacare Pronto M41 Owner's Manual

SECTION 5—SAFETY INSPECTION

Troubleshooting - Electrical

NOTE: For additional troubleshooting information and explanation of error codes, refer to the
individual Electronics Manual supplied with each wheelchair.
SPJ+ Joysticks
The joystick information gauge and the service indicator give indications of the type of
fault or error detected by the control module. When a fault is detected, the wheelchair
may stop and not drive. The LEDs on the information gauge may flash in a particular
pattern or the service indicator light will flash. The number or type of flashes indicates the
nature of the error. If multiple errors are found, only the first error encountered by the
control module will be displayed.
Information Gauge Display Diagnostics
DISPLAY
Information
Gauge
Display
Pronto® M41 with SureStep®
DESCRIPTION
All LEDs are off.
All LEDs are on.
Left RED LED is flashing.
Left to Right "chase"
alternating with steady
display.
All LEDs are flashing slowly. Joystick has detected Out-
DEFINITION
Power is off.
Power is on.
Battery charge is low.
Joystick is in
programming, inhibit and/
or charging mode.
of-Neutral-at-Power-Up
mode.
28
COMMENTS
Fewer than three LEDs on
implies reduced battery
charge.
The batteries should be
charged as soon as possi-
ble.
The steady LEDs indicate
the current state of the
battery charge.
Release the joystick back
to Neutral.
Part No. 1143206