Permobil Chairman 2k Service Manual page 36

Trouble Shooting Guide
The troubleshooting guide below describes a number of events that can arise when you use your
wheelchair, as well as providing suggestions for solutions. Note that this guide does not describe all the
possible events that can arise, and you should always get in touch with your service contact or Permobil
when you are unsure
EVENT
The wheelchair does not start.
The wheelchair can
not be driven.
Battery voltage indicator on
the control panel rapidly
blinking and the wheelchair
can not be driven.
The wheelchair stops while
being driven.
The wheelchair can only be
driven with reduced speed.
Applies for electrical seat lift and
seat tilt only.
The wheelchair will not charge.
POSSIBLE CAUSE
Batteries discharged.
The cable connection to the
conttrol panel has become loose.
Main fuse set in "OFF" position
after, for example, changing
batteries.
Main fuse triggered.
Battery charger connected.
Wheel lock release activated.
Wheelchair locked with the
security key.
Fault indicated in the drive
electronics.
The cable connection to the
control panel has become loose.
Seat tilt or seat lift raised to
high, alt. backrest activated
more than 15°.
Main fuse set in "OFF" position
after, for example, changing
batteries.
Triggered charging fuse due to
fault in, for example, batteries,
charger, charging cables,
charging outlet.
36
Trouble Shooting
SOLUTION
Charge the batteries.
Atttach the cable to the
control panel.
Reset the main fuse.
See page 30.
See page 30.
Terminate the charging and
remove the charging cable
from the charging outlet.
Reset the wheel lock release.
Unlock the wheelchair.
See Owner´s manual.
See page 32-33.
Attach the cable to
the control panel.
Lower seat lift or seat tilt, alt.
move the back rest forward.
See Owner´s manual.
Reset the main fuse
See page 30.
Carefully check possible
causes before replacing.
See page 29.