43
When the battery power is on, the bed can be
operated by power from the battery while the power
plug is not inserted into the outlet (or in the event of
a power failure).
Do not operate the bed
electrically during the
emergency head-down
operation with the CPR
lever of the bed. This
may damage the
motor.
Note!
nWhentheremainingbatterypowerissucient(afterrechargingfor24hours),threeup-
and-down movements can be performed for height adjustment while the safe working load
isappliedonthebed(atanambienttemperatureof25˚C).However,thenumberofup-and-
down movements varies depending on the operating frequency and environment, and stor-
age condition of the battery.
n BED SPEED is slower than when operating the bed while the power plug is inserted into the
outlet (except in the event of a power failure). In addition, the speed varies depending on
the remaining power, operating frequency and environment, and storage condition of the
battery.
n If battery-powered operation of the bed is not possible, check the battery status (see p.
44).
Disconnect the power plug
<Battery-powered bed operation>
1 BEFORE USING THE BED