D9U001GE4-0101_05
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Signalisation
The LED (on Nurse Control Panel or Attendant Control Panel) indicates the accumulator charge status:
Yellow LED Accumulator charge status
Not lit Accumulator capacity is sufcient (charging completed)
Short ashing (shortly lit, longer not lit) (circa 1.8 sec.) Accumulator is charging - continue charging until the LED is
extinguished. In emer- gency cases, the accumulator can be
used as a backup power source for a short period. If LED is still
ashing after 12 hours of charging or stops ashing, but you
can not position with bed, accumulator is defective or broken.
Contact manufacturer.
Short ashing (0,2s lit, 0,2s not lit) Only CPR function can be used.
Long ashing (longer lit, shortly not lit) (circa 0.2 sec.) Low accumulator voltage - accumulator can not be used as a
backup power supply even for a short period; accumulator is
completely discharged or defective (if this type of signalisation
persists, it is necessary to replace the accumulator - service
action)
Lit continuously, when bed is connected to the mains. Accumulator absence or failure condition (accumulator is
connected incorrectly, line between the power supply and
accumulator is broken or accumulator fuses are faulty); contact
service department of the manufacturer in case of such signa-
lisation.
10.1 Replacing the accumulator
CAUTION!
Damage to the bed due to incorrect accumulator replacement!
► Have the accumulator replaced exclusively by qualied personnel.
► Exclusively use accumulator approved by the manufacturer.
CAUTION!
Material damage due to overheating!
If the accumulator is faulty, degassing may occur. In rare cases this might cause deformations of the accumulator case,
control panel housing or cable.
► Stop using the bed immediately (see Removing the Bed from Service).
► Inform the manufacturer’s service department.
CAUTION!
Risk of reducing accumulator durability due to incorrect use!
► Use bed on accumulator only in crisis situations (e.g.: power blackout, patient complications during transport,
etc.)
► After reconnecting bed to the mains charge accumulator to full capacity (see chart Accumulator charge status).
► Have accumulator replaced exclusively by a qualied service organisation.
► The manufacturer recommends to replace the accumulator by qualied service organization after 2 years of use.
After this period the supposed service life of accumulator ends and the manufacturer cannot guarantee the accumulator
service life after this period.
Faulty accumulator
This status is indicated by the accumulator status indicator being constantly lit.
The accumulator is regarded as faulty if at least one of the following conditions applies:
► Accumulator charging constantly
► Low voltage on accumulator
► Low charging current of accumulator
NOTE These statuses are summarised to Linis and written to Blackbox.
To cancel this status:
► Press button
.
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General
