Connecting The Power Supply And Battery Charger; Charging The Prosthesis Battery - Otto Bock Genium 3B1-2 Instructions For Use Manual

• When used daily, the complete charging unit (power supply – battery charger) may remain
plugged into the wall socket.
• The battery should be charged for at least 3 hours prior to initial use.
• Note the permissible temperature range for charging the battery (see Page 89).
• Use the 757L16* power supply and 4E60* battery charger to charge the battery.
• The distance between the battery charger and the receiver on the product must not exceed
2 mm.

7.1 Connecting the power supply and battery charger

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1) Slide the country-specific plug adapter onto the power supply until it locks into place (see
fig. 1).
2) Connect the round, three-pin plug of the power supply to the receptacle on the battery char­
ger (see fig. 2) 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) Plug the power supply unit into the outlet (see fig. 3).
→ The green LED on the back of the power supply lights up.
→ The LED ring (status indicator) on the rear of the charger lights up green to indicate the
correct connection to the power supply.
→ If the green LED on the power supply and the LED ring on the battery charger do not light up,
there is an error (see Page 93).

7.2 Charging the prosthesis battery

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1) Connect the inductive charger to the receiver of the charging unit
on the rear of the product. The charger is held in place by a mag­
net.
→ The LED ring on the rear of the charger pulsates purple
(4-second cycle).
→ If the LED ring lights up in a different colour, this indicates an
error (see Page 93).
2) The charging process starts.
→ Once the product battery is fully charged, all LEDs on the side
of the battery charger light up.
3) After the charging process is complete, hold the prosthesis still and
remove the inductive charger from the receiver.
→ A self-test is performed. The joint is operational only after cor­
responding feedback (see Page 96).
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