LED
LED
Battery char
on
on
ger connected
power
bat
to product
sup
tery
ply
char
ger
Yes
Beep signal
4 x short at intervals
of approx. 20 sec.
(continuously)
12.2.3 Status signals
Battery charger connected
LED on
LED on
power
battery
supply
charger
Battery charger disconnected
Beep
Vibration
signal
signal
1 x short
1 x short
3 x short
Battery charge level
Charger
Battery is charging.
The on time of the LED indicates the current battery charge level.
The on time of the LED gets longer as the charge level increases. It only flashes
briefly at the start of the charging process and stays on continuously at the end of
the charging process.
Battery is fully charged, or the temperature fell above/below the permissible range
during charging. Check current charge level (see Page 43).
Error
Defective battery charger
Error
Charging the battery outside the
allowable temperature range
Event
When connecting the power supply to the outlet, the LED on the battery
charger lights up briefly
Power supply and battery charger operational
Event
Self-test completed successfully. Product is operational.
Maintenance note
Conduct the self-test again by connecting/disconnecting the battery
charger. If the beep signal sounds again, you should visit your prosthet
ist soon. If necessary, the prosthetist will forward the product to an
authorised Ottobock Service Centre.
The product can be used without restrictions. However, vibration signals
may not be generated.
Resolution
The charger and the power
supply must be inspected by
a prosthetist.
Resolution
Check whether the specified ambi
ent conditions for charging the bat
tery are met (see Page 58).
57