Otto Bock 12K41 Instructions For Use Manual page 20

• The capacity of a fully charged battery is sufficient for one full day.
• We recommend charging the product once a day when used by the patient on a daily basis.
• When used daily, the complete charging unit (power supply – battery charger) may remain
plugged into the wall socket.
7.1 757L20 battery charger and 757B2* EnergyPack
NOTICE
Deep discharge of the battery
Irreparable damage to the product and resulting loss of functionality in case of irregular and
incomplete charging of the battery.
In case of long-term storage, fully charge the battery every 4 to 6 months.
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1) Plug the charging station with power supply unit into the wall socket.
→ The green LED on the power supply unit and the green LED in the middle
2) Insert one or two rechargeable batteries into the charging station.
3) The green LED for the respective charging socket lights up
ging process starts.
4) When the rechargeable battery is fully charged, the green LED for the respect­
ive charging socket flashes
5) Remove the rechargeable battery after the charging process is complete.
7.2 757L35 battery charger and 757B35=* rechargeable battery
8 Cleaning
1) Clean the product with a damp cloth and mild soap (e.g. 453H10=1-N Ottobock Derma
Clean) when needed.
Make sure that no liquids get into the product and product components.
2) Dry the product with a lint-free cloth and allow it to air dry fully.
9 Maintenance
Performing regular maintenance (service inspections) every 24 months is recommended to pre­
vent injuries and maintain the quality of the product.
The grace period is no more than one month before or three months after maintenance is due.
In general, all products are subject to compliance with the maintenance intervals during the war­
ranty period. This is the only way to maintain full warranty cover.
Additional services such as repairs may be provided in the course of maintenance. These addi­
tional services may be provided free of charge or can be billable according to an advance cost
estimate, depending on the extent and validity of the warranty.
20
of the LED row light up.
1) Connect the charging plug to the charging receptacle on the pros­
thetic socket.
→ A correct connection between the battery charger and the pros­
thesis is indicated by feedback (Status signals).
2) The charging process starts.
→ The prosthesis is switched off automatically.
3) Disconnect the prosthesis when the charging process is complete.
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and the char­