Respironics Trilogy 02, Техническая информация, Страница: 86 / 424

P
AGE
6-5
T
RILOGY
S
ERVICE
& T
ECHNICAL
I
NFORMATION
1002735, V
ER
. 05
When Audio Pause is active, the Alarm Indicator/Audio Pause symbol appears if you are on the Monitor
screen. Additionally, an “Audio Pause” message displays in the menu banner on the Alarm Display screen.
You can ‘pre-silence’ alarms that have not yet occurred by pressing the Alarm Indicator/Audio Pause button
while no alarms are active. Then, if an alarm occurs, the audible indicator does not sound until the Audio
Pause time limit has expired.
6.3.2 A
LARM
R
ESET
The Reset button is used to clear the currently active alarm(s) from the display and stop the LED and audible
alarm indicator. This button should be selected after the situation causing the alarm(s) has been corrected. All
active alarms are cancelled and alarm detection is restarted when this button is selected.
The ventilator self-cancels certain alarms if the cause of the alarm is corrected, shutting off the alarm LED, the
audible alarm, and the alarm background color. However, the alarm text remains on the screen. You can
manually reset an alarm by pressing the Left button (Reset). The Audio Pause function is cancelled if the alarm
is manually reset.
6.3.3 A
LARM
V
OLUME
C
ONTROL
You can adjust the Alarm Volume from the Options menu. You can select Loud or Soft, depending on your
preference.
6.3.4 W
HAT TO
D
O
W
HEN AN
A
LARM
O
CCURS
Complete the following steps when an alarm occurs:
1. Look at the alarm indicators and listen to the audible alarm sound. Note the color of the Alarm
Indicator/Audio Pause button (red or yellow) and whether the LED is solid or flashing.
2. Look at the display to check the alarm message that appears on-screen and whether it is high-
lighted in red or yellow.
3. Press the Alarm Indicator/Audio Pause button to temporarily silence the audible alarm. A visual
indicator displays if you are on the Monitor screen or an “Audio Pause” message appears in the
menu banner on the Alarm Display screen.
NOTE
•
Alarm Reset will not affect ventilator inoperative alarms.
•
When the device automatically resets an alarm, the alarm message remains
displayed until you select the Left (Reset button).
WARNING
Make sure the alarm volume is set loud enough to be heard by the caregiver.
WARNING
You should not rely on any single alarm to detect a circuit disconnect condition. The Low Tidal Volume,
Low Minute Ventilation, Low Respiratory Rate, and Apnea alarms should be used in conjunction with
the Circuit Disconnect alarm.