Instructions For Use; Automatic Mode - Gaymar PLEXUS Auto Aire Select X3580S Serie Manual Del Operador

10.0 Instructions for Use

10.1

Automatic Mode

10.1.1 Automatic mode of operation is engaged automatically at the press of the ON button (when the
Mattress sensor cord is plugged into the control unit). The indicator within the AUTO button will light
indicating the automatic mode is active.
10.1.2 The automatic mode requires no user input to determine the appropriate inflation level for the patient.
The active sensors in the mattress located under the patient's pelvic region, in conjunction with the
control unit, automatically determine the optimal inflation level for the patient in this mode to ensure
complete flotation of the patient.
10.1.3 To prevent accidental changes in settings, press the LOCKOUT button.
Theory
•
While in automatic mode, the control unit continually repeats a deflation/inflation cycle.
•
The inflation level of the mattress is lowered until the lowest allowable flotation height is sensed (via
feedback from the active sensors in the mattress). It is then slowly increased until the appropriate
patient flotation height is sensed. This is approximately four fingers width under the patient's pelvic
region but will vary with patient weight and build.
•
If the patient sinks into the mattress for any reason (such as elevation of the head section or other part of
the bed) the control unit will automatically increase the inflation level until the appropriate flotation height
is again realized.
•
Pressing the SOFT (-) button will reset the deflation/inflation cycle. The FIRM (+) button is inactive while
the system is in automatic mode.
•
Disconnecting the mattress sensor cord from the control unit while in automatic mode will cause an
audible alarm to sound and indicators in the ALARM SILENCE and AUTO buttons to flash. This
alarm can be silenced temporarily for 15 minutes. Reconnect the mattress sensor cord to the jack on
the right. Connecting the mattress sensor cord to the control unit while the system is not in automatic
mode will engage the automatic mode automatically and light the indicator within the AUTO button.
10.2 Manual Mode Adjust
10.2.1 Pressing the AUTO button while in automatic mode of operation will turn off the automatic mode. The
indicator in the AUTO button will go out. Manual adjustment of the inflation level can then be
performed using the SOFT (-) and FIRM (+) buttons. These buttons adjust the inflation pressures in
the mattress from a minimum of 10 mmHg (one LED lighted on the COMFORT CONTROL
INDICATOR) up to a maximum up to 32 mmHg (all LED's lighted).
10.2.2 You must ensure the patient is sufficiently supported by placing your hand in the mattress between
two air cells and then under the patient's pelvic region. There should be clearance for 4 fingers
(stacked vertically) beneath the patient's pelvic region.
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Auto Aire Select™