132
Medium priority alarm
Delay
Description
SPO
2
: DISCONNECTED
< 3 seconds
Indicates that SpO
2
has been disconnected during
monitoring.
Table 39 - Low priority alarms
Low priority alarm
Delay
Description
SPO
2
: DEMO
< 3 seconds
Indicates that SpO
2
is in demo mode.
•
When receiving alarm information, promptly provide service to resolve the problem.
•
Once the situation that requires the mute of the audible alarm is terminated, the alarms
shall be reactivated for patient safety.
•
It may be dangerous if different alarm pre-configurations are used for the same or
similar equipment in the same area, such as an intensive care unit or cardiac surgery
room.
10.18.6 Alarm Testing
To perform the alarm tests, a breathing circuit and a simulator balloon are necessary.
•
Never perform the alarm test with the patient connected to the equipment.
10.18.6.1 FiO
2
alarm
To test the high O
2
concentration
alarm, set the alarm’s upper limit concentration below the
concentrating adjusted in the mode parameters. To test the low O
2
concentration alarm, set the alarm’s lower
limit concentration above the concertation adjusted in the mode parameters.
