Covidien Nellcor GR101704, Руководство по обслуживанию

Страница: 74 / 236

Operation
6-12 Service Manual
•
Low priority alarm messages — Low priority alarms take precedence over user
prompt and status messages. If more than one low priority alarm occurs within
quick succession, alarm messages appear in order of occurrence. Low priority
alarms appear in a steady, yellow bar in the status field.
Figure 6-8. Low priority alarm: SENSOR OFF
To correct a user prompt
1.
Read the recommended action portion of the message.
2.
Take the recommended action. The monitoring system triggers off the corrective
action and automatically clears the message.
3.
For multiple messages, press NEXT to view each message in order of priority.
To correct an alarm message
1.
Press the MORE INFO button for the top, most important alarm message.
2.
Read the alarm message description.
3.
Take the recommended action.
4.
Clear the alarm message by pressing the EXIT or DISMISS ALARM button.
Limit Threshold Violation Indicators
The monitoring system reports real-time patient data. If that data falls outside
the alarm limit thresholds, a threshold violation occurs. This triggers an alarm
condition, resulting in a visual alarm. Reference
Visual Alarm Management , p.
6-15. An audible alarm also results, unless a SILENCE ALARM (Audio Paused)
or an AUDIO OFF condition exists. Reference
Audible Alarm Management , p.
6-13.
•
SpO
2
— The monitoring system reports real-time blood oxygen saturation that
falls within the upper and lower limit thresholds as a cyan value on a black back-
ground. If a threshold violation occurs, the value turns black on a yellow back-
ground.
•
Pulse (BPM) — The monitoring system reports real-time pulsations that fall
within the upper and lower limit thresholds as a green value on a black back-
ground. If a threshold violation occurs, the value turns black on a yellow back-
ground.