SkinGuard® Series
Owner’s Manual
PN 400901 Rev. C
ECO 18-0281
Page 22
LOCK OUT
•
Control unit functions (including power) can be completely locked, preventing tampering of settings by
pressing and holding the LOCK button until the light comes on (approximately 3~5 seconds). Press and
hold the LOCK button to unlock.
ALARM SILENCE
•
An audio-visual alarm is sounded in the event of power failure or when the hose is disconnected from the
unit. Audio alarm can be muted by pressing alarm silence key.
POWER FAIL
•
In the event of a power outage, the microprocessor will activate an audiovisual signal to alert the
caregiver by flashing the amber “POWER FAIL” LED and the buzzer will turn on. Once the power is
restored to the control unit, the audiovisual signal will cease and the unit will resume operating its set
mode. During power outage the mattress will retain air as long as the mattress is connected to the control
unit.
HEEL ZONE REGULATOR
•
Heel Zone Pressure can be adjusted independently from the rest of the mattress zones, if desired. The
Heel zone, which has four air cells, can be adjusted to four different pressure settings.
•
To set the required pressure in the Heel Zone, turn the Heel Knob to the desired position. Match the SET
NUMBER to the metal peg at the right of the Heel knob.
FIRM (1)
= 27 ± 4 mmHg
MEDIUM FIRM (2)
= 23 ± 4 mmHg
MEDIUM SOFT (3) = 14 ± 4 mmHg
SOFT (4)
= 4 ± 2 mmHg
