Respironics Trilogy 02, Technical Information, Page: 309 / 424

P
AGE
10-6
T
RILOGY
S
ERVICE
& T
ECHNICAL
I
NFORMATION
1002735, V
ER
. 05
Wait approximately 10 seconds and verify the following alarm signals:
•
The High Priority audible indicator sounds
•
A red light flashes on the Alarm Indicator/Audio Pause button
•
The Circuit Disconnect alarm condition appears on the screen, highlighted in red
Reconnect Test Lung
Reconnect the test lung to the circuit.
Verify Reset
Wait at least 40 seconds and verify the following auto-reset conditions:
•
The High Priority audible indicator has stopped sounding
•
The red light on the Alarm Indicator/Audio Pause button has stopped flashing
Restore Ventilator Settings
Modify the ventilator setting and change the following value shown in Table 10-10.
V
ERIFY THE
H
IGH
I
NSPIRATORY
P
RESSURE
A
LARM
This procedure verifies that the High Inspiratory Pressure alarm is working properly. It assumes that you have
attached the test lung, verified ventilator settings, and turned on ventilator power.
Change Ventilator Settings
Modify the ventilator settings and change the following values shown below in Table 10-11.
T
ABLE
10-10: R
ESTORE
V
ENTILATOR
S
ETTINGS
SETTING VALUE
Circuit Disconnect Off
T
ABLE
10-11: V
ENTILATOR
S
ETTINGS
SETTING VALUE
Mode CV
Tidal Volume 500 ml
Breath Rate 12 BPM
Inspiratory Time 1.0 seconds
Flow Pattern Ramp
PEEP 4 pressure units
Sigh Off
Circuit Disconnect Off