Operation in Measurement Mode
25
Operating Ins
tructions V
amos, 1
. US ed.
Setting Alarm Limits
Setting Alarm Limits
When switching the monitor on, and after Standby mode, the
default alarm limits listed below are active.
lo = Lower alarm limit
hi = Upper alarm limit
– – = Alarm limit deactivated
The adjustable alarm limits are listed in the right-hand column
of the table:
After standby SpO
2
and Pulse alarm monitoring is disabled
until at least 6 pulses with a minimum pulse rate of 30 1/min
have been detected. The "SpO
2
Sensor?" and "SpO
2
INOP"
alarms are always monitored.
After standby the gas concentration related alarms are
disabled until the first complete breath has been detected.
Default value
Adjustment range
FiCO
2
hi
5 mmHg
0.7 Vol.%, 0.7 kPa
– –, 1 to 20 mmHg
– –, 0.1 to 2.6 Vol.%, kPa
FetCO
2
hi
50 mmHg
6.6 Vol.%, 6.6 kPa
– –, 1 to 75 mmHg
– –, 0.1 to 9.9 Vol.%, kPa
lo
– –
– –, 0 to 74 mmHg
– –, 0 to 9.8 Vol.%, kPa
FiHal
hi
1.5 Vol.%
0.1 to 7.0 Vol.%
FiEnf
hi
3.4 Vol.%
0.1 to 7.0 Vol.%
FiIso
hi
2.3 Vol.%
0.1 to 7.0 Vol.%
FiSev
hi
3.4 Vol.%
0.1 to 9.9 Vol.%
FiDes
hi
12.0 Vol.%
0.1 to 21.9 Vol.%
FiHal
lo
– –
– –, 0 to 6.9 Vol.%
FiEnf
lo
– –
– –, 0 to 6.9 Vol.%
FiIso
lo
– –
– –, 0 to 6.9 Vol.%
FiSev
lo
– –
– –, 0 to 9.8 Vol.%
FiDes
lo
– –
– –, 0 to 21.8 Vol.%
SpO
2
lo
92 %
– –, 50 to 99 %
Pulse
hi
150
– –, 31 to 300
lo
50
– –, 30 to 299
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