Connecting The Power Supply And Battery Charger; Charging The Prosthesis Battery - Ottobock Meridium 1B1 Instrucciones De Uso

• The battery should be charged until the yellow LED on the battery charger turns off prior to
initial use, and for at least 4 hours. This calibrates the charge level indicator via the Cockpit
app/remote control and by turning over the prosthesis.
If the battery charger is disconnected from the prosthesis too soon, the charge level indicator
via the Cockpit app/remote control and by turning over the prosthesis may not correspond to
the actual charge level.
• Use the 757L16* power supply and 4E50* battery charger to charge the battery.
• The ankle joint of the prosthetic foot is locked during the charging process.
• The battery may discharge while the product is not being used.

6.1 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 12V receptacle on the battery
charger so that the plug locks into place (see fig. 2).
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 (see fig. 2).
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 (see fig. 3).
→ 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 68).

6.2 Charging the prosthesis battery

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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 71).
3) The charging process starts.
→ Once the product battery is fully charged, the yellow LED on the
battery charger turns off.
4) Disconnect the product after the charging process is complete.
→ This is followed by an electronics self-test which is confirmed by
feedback (see Page 71).
5) Close the charging receptacle cover.
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