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WARNING!
Risk of material damage to the bed accumulator due to incorrect charging!
► When the bed is not connected to the mains and accumulator is not suciently charged all electrical
functions of the bed are blocked! After some long period without charging the battery, the battery will be deep-
ly discharged and loose its full functionality!
10 Accumulator of the bed
Purpose
The accumulator serves as a backup during power failures or for emergency bed positioning.
► Use only accumulator approved by the manufacturer.
► Check the functionality of the accumulator at least once a month and have the accumulator changed if necessary.
The manufacturer will assume no responsibility for any damage to the bed or the accumulator caused by:
■ non-observance of the manufacturer’s instructions in the instructions for use.
■ using accumulator not approved by the manufacturer.
Warranty
The manufacturer provides a 6-month warranty for the full function of the accumulator.
Bed Accumulator lifetime could be up to 5 years if operated under optimum conditions.
Accumulator capacity can be signicantly reduced if:
► too high ambient temperature
► many accumulator charge/discharge cycles
► recurrence of deep discharge
► bed is often powered only by the accumulator
Charging
The accumulator supplied with the bed is delivered insuciently charged.
Charging of the accumulator before use of the bed takes approximately 4 hours.
Charging of the accumulator runs automatically when the power cable is connected to the mains.
To charge the accumulator:
► Connect the bed to the mains.
Storage
For declared lifetime period of leaded accumulators is recommended during storage:
► To prevent accumulator from deep discharging and to keep accumulator at least partly charged by regular recharging.
► To store accumulator on the dry places with temperature from 10°C to 40°C.
► To prevent accumulators from being in the sunshine.
Signalling
The corresponding indicators on the Attendant Control Panel and the Siderail Control Panel indicate the accumulator
charge status.
WARNING!
Risk of damaging the product due to incorrect maintenance!
► Only authorised and trained service technician is allowed to replace the bed accumulator! Shape of
the accumulator box does not allow dierent ways of insertion.
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