E
TRACER
01/2010
29
Number
Problem/Fault
Checks
8
Battery overcharged
1. Check that only the charger supplied has been used.
2. Check that the battery charger is working.
3. This fault may also be displayed if an external power source comes in
contact with the wheelchair.
4. You can use a multimeter to check that the battery voltages that the
manufacturer has specified are being complied with and are below 32
V.
9
Faulty communication
between the power
module and the steering
unit
1. Check that the plug connections between the power module and the
steering unit have been installed properly.
2. Check the plug connectors for corrosion or damage.
3. Check whether the cable is damaged or broken (multimeter).
L
The error code can be cancelled by switching the steering unit
off and back on. However, the problem should be remedied as
quickly as possible, or other faults may occur.
10
Communication fault
between multiple
components
1. Check the relevant status indicators.
2. Check that the plug connections are properly engaged.
3. Check the cables and plug connectors for corrosion and damage.
11
Motor rest phases
The system switches off automatically if the motors' programmed running
times are exceeded. The wheelchair can be reactivated by switching the
system off and back on.
12
Module tuning error
A module can fail if different programming affects its tuning. Kindly contact
the manufacturer.
