Invacare G50 - 6 Operational Faults; 6.1 Operational faults on wheelchair with ACS; 6.1.1 Diagnosing drive faults

Invacare
®
- G50
SERVICE INSTRUCTIONS
19
6 Operational Faults
6.1 Operational faults on wheelchair with ACS
In the event of problems with the wheelchair, please proceed as follows:
• Begin by assessing the possible cause of disturbance on the basis of the following tables.
• Check the remote status display. Evaluate the flashing error code.
• Carry out the necessary examinations and repairs as recommended in the following table.
6.1.1 Diagnosing drive faults
PROBLEM
OTHER
SYMPTOMS
POSSIBLE
CAUSE
SOLUTION DOCUMENTATION
Wheelchair
will not
start up
Status display
on the remote
illuminates as
usual and does
not display an
error code
Drive motor
possibly faulty
• Replace drive
motor
See "Replacing a motor"
on page
41
Status display
on the remote is
not illuminated
Batteries
possibly faulty
• Replace
batteries
See "
Changing the
batteries
" on page 79
Battery possibly
deep-discharged
• Recharge
batteries
See instruction manual
Power supply to
remote possibly
interrupted
• Check main
fuse
See "
Checking and
replacing the main fuse
"
on page
84
• Check cable
between the
modules for
loose
connections or
damage
See "
Checking the
cables
" on page 87
Remote possibly
faulty
• Replace
remote on the
wheelchair in
order to
exclude the
possibility that
the remote is
the cause.
See "
Replacing the ACS
Remote
" on page 90
Status display
on the remote is
flashing
Various causes
• Evaluate error
code
See "
Error Codes and
Diagnostic Codes
" on
page
22