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9.1.12 Three position switch.
For selecting display of PEAK (maximum), MEAN, or MIN
(Minimum) airway pressures.
9.1.13 Pressure Wave Switch
This switch alters the pressure waveform
from square to tapered as indicated.
• This is a Locking Toggle Switch. Pull toggle lever to release.
• The ventilator should be set to a square waveform for breathing rates above 60
BPM.
9.1.14 Manual Breath
The manual breath push button functions in the
CPAP, CMV and PTV modes, with the High pressure and Failure to
Cycle alarms operative.
• The duration of the Manual Breath is controlled by the INSP. TIME
setting.