14 750000-INS-LAB-RevC11
OPERATION
1. Turn the power switch
to the ON position.
2. Adjust the pressure
adjust knob to the
maximum position.
Info: Set the pressure adjust knob to the maximum position
for the quickest inflation at set-up; the mattress can then be
adjusted to the desired pressure.
3. The pump will begin
delivering air into the
mattress. While the
mattress is lling, the
low pressure indicator (yellow LED) will illuminate.
4. When the selected
pressure level is
reached, the low
pressure indicator will
de-illuminate, and the normal pressure indicator (green
LED) will automatically illuminate.
5. Replace all sheets, blankets, and pillows on the bed.

PRESSURE ADJUSTMENT

Generally, a lighter patient will need a lower (softer)
setting while a heavier patient will need a higher (rmer)
setting, but pressure adjustment must ultimately be based
on the patient's weight distribution. A short, stocky person
may be the same weight as a tall, thin person, but their
settings will not be the same. The mattress should be rm
enough to support the patient, yet soft enough so the
patient will sink down to eliminate pressure points. Test
the pressure by placing four ngers below the mattress