Saadat ALBORZ B9 Operator's Manual page 173

Chapter 13: GAS Monitoring (Mainstream)
 N2O ALARM and AA ALARM
Pick "ON" to enable alarm functions such as parameters blinking, audio alarm and light
indicator. Pick "OFF" to disable the alarm functions and there will be a "
the Parameter Area.
 ALARM LEVEL
Selectable between 1 and 2. Level 1 represents the most serious case.
 EtN2O LIMIT
Alarm is activated when the EtN2O exceeds adjusted ALARM HIGH limit or falls below
adjusted ALARM LOW limit. (Range: 1~100%V, step1%V)
Default for upper limit is 75%V and for lower limit is 35%V.
 FiN2O LIMIT
Alarm is activated when the FiN2O exceeds adjusted ALARM HIGH limit or falls below
adjusted ALARM LOW limit. (Range: 1~82%V, step1%V)
Default for upper limit is 75%V and for lower limit is 35%V.
 EtAA LIMIT
Alarm is activated when the EtAA exceeds adjusted ALARM HIGH limit or falls below
adjusted ALARM LOW limit.
 FiAA LIMIT
Alarm is activated when the FiAA exceeds adjusted ALARM HIGH limit or falls below
adjusted ALARM LOW limit.
NOTE:
FiAA and EtAA have different alarm ranges for each anesthesia agent as a
follow:
Anesthesia agent Alarm range
HAL
0.1~5%
DES
0.1~18%
ISO
0.1~5%
SEV
0.1~8%
ENF
0.1~5%
Step Alarm limit default
0.1%
0.1%
0.1%
0.1%
0.1%
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User Manual
" symbol in
0.5~1.5%
5~10%
0.8~2%
1~3%
0.5~1.5%