All 10 LED segments are illuminated when the battery is fully
charged. As the remaining battery capacity decreases, the
LED segments turn off one by one (see Table 2).
If the last three segments flash, the battery must be charged
immediately.
The charging process is indicated by LED running light.
When the battery is charging, the driving function is blocked.
Indication
Batteries are charged
Recharge battery, if possible
Low battery, recharge urgently
Battery is charging
Running light
Battery: undervoltage
Flashing light
Battery: overvoltage
Flashing light
Table 2
Battery indicator on the control panel
B400
Information
6.3.5 Range
INFORMATION
Information about the range of the power wheelchair can
be found in the chapter „Technical Data".
Please note that the specified range was determined un-
der defined conditions in accordance with ISO 7176-4. In
practice the range can be reduced by up to 50 %.
The following factors influence the range of a power wheel-
chair:
Battery capacity
Age of the batteries
Ambient temperature
Driving conditions (e.g. terrain profile, condition of sur-
face, use of lights)
Charging method
Use of power options
Body weight of user
Operation
Ottobock
35
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