Replacing The Controller - Otto Bock Skippi Plus Service Manual

Driving load
U
Charging method
U
Prolonged driving at the lower end of the battery indicator results in deep discharge which causes
battery damage. In addition, there is the risk that the power wheelchair may stop due to zero
battery capacity and put the user in a dangerous situation.
The indications on the nameplate of the battery charger must be identical to the voltage of the
mains supply of your country.
The charging receptacle of the power wheelchair is located on the underside of the control panel.
Tools:
Battery charger provided by Ottobock
U
Steps:
1. Insert the 3-pin charger plug into the charging receptacle on the control panel.
2. Connect the charger to the power supply network. Charging starts automatically
3. Disconnect the power supply plug after the charging process is complete.
4. Disconnect the charging plug.
5. Turn the control unit of the power wheelchair on and off. The power wheelchair is ready for
operation.
The current battery charge level is displayed by LEDs. On the control panel, the charging status
is indicated by an increasing number of LEDs.
The battery charger features a programmed recharging phase. Once a discharged battery is
completely charged (after approximately 8 hours), the battery charger can remain connected
with no risk of overcharging or damaging the battery.
Please see the instructions for use supplied with the battery charger for further details on use
and on the LED displays.

6.4 Replacing the controller

NOTICE
Damage due to connection errors. When connecting the cables, ensure correct assignment. For
information on connecting the controller, please see section 8.2.
Prior to installing, the following preparatory work is required:
Remove the battery packs (see section 6.3).
U
For installation proceed as follows:
1. Disconnect all connections on the controller (see section 8.2.1).
2. Loosen the two Allen head screws (size 3) on the controller (see item A).
3. Remove the controller and replace it.
4. Properly reassemble all components upon completion of the work.
Skippi Plus
Service Work
Ottobock | 21