Replacing The Battery; Troubleshooting - Otto Bock C2000 Instructions For Use Manual

Maintenance and repair
46
47
Replacing the LED rear light (including rear direction indicator)
The rear LED light is maintenance-free. If repairs are required, the qualified person who fitted the wheelchair can
help.

9.2.2 Replacing the battery

Batteries may only be replaced by qualified personnel.

9.3 Troubleshooting

INFORMATION
In the event of communication problems in the bus system of the controls, the system triggers an emergency stop
and thus prevents any uncontrolled functions.
► Note that after every emergency stop, you have to turn the power wheelchair control unit on again.
► If the driving function is still not available after turning the control unit on again, activate pushing mode by
releasing the brake.
► Inform the qualified personnel immediately.
Faults are indicated on the control panel LCD screen, on the LCD monitor (if installed) or on the attendant control
(if installed). The following table shows the individual notifications as well as the associated fault sources and pos­
sible causes and measures.
If the measures described here do not resolve the faults completely, contact your specialist dealer. The specialist
dealer is able to read the exact error codes with a handheld programming device and can perform a targeted sys­
tem analysis.
The control unit stores a list of all faults that occur. The specialist dealer reads this information, for example during
a general overhaul of the power wheelchair. Based on the saved data, the specialist dealer determines future ser­
vice and maintenance intervals.
64
Replacing the LED front light
The LED front light (see fig. 46, item 1) is maintenance-
free.
If repairs are required, the qualified person who fitted
the wheelchair can help.
Information on repairing the front direction indicator
(see fig. 46, item 2) is found in the following section.
Replacing the front direction indicator lamp
Prerequisite: The circuit breaker is deactivated
>
(see Page 19).
1) Set a small screwdriver into the notch in the direc­
tion indicator housing and flip the cover down (see
fig. 46, item 2).
2) Remove the cover.
3) Slightly rotate the defective lamp to release it from
the lock on the lamp socket, and pull it out (see
fig. 47).
4) Hold the new lamp with a cloth, insert it into the
socket and lock it in place.
5) Set the cover in place, hook it on, and press it down
tightly.
C2000