PHILIPS Respironics Trilogy 202 User Manual page 82

Indicator
Date and Time
Patient Breath
Airway Pressure
Manometer and
Peak Pressure
Symbol
Low Pressure
Indicator
L
High Pressure
Indicator
H
Pressure
Respiratory Rate (RR)
Exhaled Tidal
Volume (Vte)
Inhaled Tidal
Volume (Vti)
If you are in Detailed view, the current date and time appear
in the top right corner of the panel. (In Detailed View Off, they
appear in the center panel.)
This symbol displays during a patient-triggered breath.
The manometer (bar graph) displays the airway pressure in the
patient circuit at all times. The manometer bar moves to the
right as pressure increases during inhalation, and moves to the
left as pressure decreases during exhalation. The peak pressure
is also indicated on this bar. It is positioned according to the
maximum patient pressure reached during each breath. The Peak
Pressure symbol appears as a blue bar on the manometer. If a
High Inspiratory Pressure alarm occurs, the Peak Pressure symbol
changes from blue to red.
If you enable a volume therapy mode, this indicator appears
below the manometer bar, indicating the low pressure alarm
setting.
If you enable a volume therapy mode, this indicator appears
below the manometer bar, indicating the high pressure alarm
setting.
This indicator displays the current patient pressure. This only
appears in detailed view.
This indicator displays the measured respiratory rate in Breaths
Per Minute (BPM). This only appears in detailed view.
This indicator displays the estimated exhaled tidal volume in
milliliters and reflects compensation for BTPS. This only appears in
detailed view when Passive Circuit is selected.
This indicator displays delivered tidal volume in milliliters and
reflects compensation for BTPS. This only appears in detailed view
when the Active with PAP Circuit is selected.
Description
Chapter 5 Viewing and Changing Settings
73