3 Operating the iVentTM201 – Setting Modes and Parameters
71
Pink Fan Mandatory Assist Breath (patient initiated) - the
iVent
TM
201
has responded to patient initiation by
delivering a breath.
Blue Fan Mandatory Ventilator Breath (ventilator initiated) -
the iVent
TM
201
has delivered a breath without
patient initiation.
Green Sigh Sigh Breath
Pink Man Pressure Support Breath: In SIMV and CPAP/PSV
modes, the ventilator has delivered a patient
breath that has elevated the inspiratory pressure
above PEEP.
Green Z:
Automatic Zeroing of Sensors:
The iVent
TM
201 has calibrated itself to ensure that
the sensors are measuring accurately.
Blue P
Purge sensor lines function activated
Periodically, the iVent
TM
201 sends a puff of high-
pressure air through the sensor lines to clean them.
You can set the purging interval through the
Advanced Menu – Humidifier Settings (See page
99). This icon indicates that the Purge System is
now activated.
ADJUSTING PRESSURE
The pressure setting depends on the ventilation mode:
When in a Volume Control ventilation mode you can adjust the maximum
acceptable pressure - P(Limit)
When in Pressure control mode you can adjust the target pressure of the
ventilation - P(insp).
When in Adaptive Bi-Level you can adjust the High pressure alarm – P(Alarm)
To adjust the pressure:
1. Select the option in the top right corner of the Main screen, below the
Mode Selection (Figure 42).
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