Otto Bock C2000 Service Instructions Manual page 23

7. Disconnect the charging plug.
8. Switch on the control unit. The power wheelchair is now ready for operation.
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2
figure 9 Connecting the charger to the charging receptacle
1 Charging receptacle
2 Metal pin
figure 10 Otto Bock battery charger
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.
The battery charger indicates the following states:
Display
Yellow LED is illuminated
Yellow LED flashes
Green LED is illuminated
Red LED is illuminated
Red LED flashes
Table 2 Battery capacity indicator on the battery charger
Battery is charging
Battery is charged to 90 %
Battery is fully charged
Incorrect polarity (unplug the battery charger from the wall socket)
Battery is defective, or charging time has been exceeded
function
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