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Instruction manual for Evario hospital bed
45
6.6.16 Li-Ion Battery (Optional)
A modern high-capacity lithium ion battery can be used for temporary emergency operation of the
electrical actuator system. This guarantees that all motorised adjustments can be carried out even
during a power cut.
Emergency Operation
When the bed is occupied by a patient of normal weight (approx. 80 kg), up to 30 full UP/DOWN
adjustments can be made if the battery is new and fully charged.
Under emergency conditions, if the battery capacity is depleted, an alarm will sound and all ad-
justments will be stopped.
Recharging/Battery Charge Indicator
The batteries are fully charged when the bed has been connected to the mains supply for at least
8-10 hours.
It is impossible to overcharge the battery.
During the charging process, the bed can be adjusted using the LCD handset, the control box or
the locking box.
Lithium ion batteries have a considerably longer lifetime than conventional lead-acid batteries. In
normal use, this service life is up to eight years.
Batteries need to be replaced when operation cycles become very short. For safety reasons, at
least one more height adjustment (up + down) should always be possible. Otherwise, the batteries
must be replaced. In this case, contact Stiegelmeyer’s Service Centre. We will replace recharge
a-
ble batteries and dispose of the old batteries correctly.
A multi-stage charge indicator on the LCD handset/control box display keeps you informed about
the current charge status.
Bed not connected to power supply / li-Ion battery operation:
Display
Explanation
Battery fully charged
Battery approx. 2/3 charged
Battery approx. 1/3 charged - connect bed to power supply as soon as possible
Battery empty - connect bed to power supply as soon as possible
Bed connected to power supply:
Control Box/Locking Box Indica-
tion
Indication on the Dis-
play
Explanation
No display
Battery fully charged
Yellow LED on
Battery charging
Содержание Evario
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