Philips V200 User Manual

Page of 328
Chapter 9
Alarms
REF 1057983 A
Respironics V200 Ventilator Operator’s Manual
9-3
message is higher priority than one of the currently displayed messages. The 
highest three priority messages will be displayed.
ALARM SILENCE is immediately terminated if ALARM RESET is pressed. Any 
medium or high priority alarm that is active will immediately begin audible 
annunciation.
Alarm Reset
Automatic Alarm Reset (Auto-Reset)
When the alarm conditions that have caused a medium or high level alarm 
clear, the audible alarm will terminate automatically (auto-reset). However, 
after an alarm condition has been corrected, you must press the ALARM 
RESET key to clear all visual alarm indicators.
Operator-Initiated Alarm Reset
You can clear active and auto-reset alarms by pressing the ALARM RESET key. 
This clears the alarm messages in the Alerts insert for active and auto-reset 
alarms. If the alarm condition reoccurs, the alarm restarts at its initial level of 
urgency and elevates as described in Table 9-1: “Alarm Alert Messages” on 
page 9-5.
For you to clear an apnea alarm, the ALARM RESET key may be pressed. Once 
it has been pressed, the ALARM RESET will cancel an existing apnea alarm 
and return ventilation to the active mode. If the condition that triggered the 
apnea alarm persists after the ALARM RESET key has been pressed, the apnea 
alarm will re-trigger. If the patient triggers two successive breaths in apnea 
ventilation, the ventilator will automatically reset out of apnea ventilation.
Alarm Reset Terminates Alarm Silence
If ALARM SILENCE is active when ALARM RESET is pressed, the ALARM 
SILENCE period will terminate and any active medium or high priority alarms 
will become audible.
CAUTION:
CAUTION: