Charging The Prosthesis Battery; Display Of The Current Charge Level - Otto Bock C-Leg 3C98-3 Instructions For Use Manual

2) Connect the round, three-pin plug of the power supply to the 12V receptacle on the battery
charger so that the plug locks into place.
INFORMATION: Ensure correct polarity (guide lug). Do not use force when connecting
the cable plug to the battery charger.
3) Connect the round, four-pin plug of the charging cable to the OUT receptacle on the battery
charger so that the plug locks into place.
INFORMATION: Ensure correct polarity (guide lug). Do not use force when connecting
the cable plug to the battery charger.
4) Plug the power supply unit into the wall socket.
→ The green LED on the back of the power supply and the green LED on the battery charger
light up.
→ If the green LED on the power supply and the green LED on the battery charger do not light
up, there is an error (see Page 66).

6.2 Charging the prosthesis battery

6.3 Display of the current charge level

INFORMATION
The charge level cannot be displayed during the charging process.
Beep signal
5x short
4x short
3x short
1) Open the charging receptacle cover.
2) Connect the charging plug to the charging receptacle of the
product.
INFORMATION: Take note of the plug direction!
→ The correct connection of the battery charger to the product is
indicated by feedback (see Page 68).
3) The charging process starts.
→ Once the product battery is fully charged, the yellow LED on the
battery charger turns off.
4) Disconnect the battery charger after the charging process is com­
plete.
→ A self-test is performed. The joint is operational only after cor­
responding feedback (see Page 68).
5) Close the charging receptacle cover.
1) Rotate the prosthesis 180° (the sole of the foot must face up).
2) Hold still for 2 seconds and wait for beeps.
Vibration signal Battery charge level
more than 80%
65% to 80%
50% to 65%
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