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The default values of alarm limits are listed below:
Default
Alarm limit
Default
Alarm limit
2*(Rate*VT)/1000
MV High
((Rate*VT)/1000 -
(Rate*VT)/2000)
MV Low
Off
Vte High
Off
Vte Low
Rate+Rate/2
Rate High
Rate-Rate/2
Rate Low
PEEP +5
PEEP High
Off
PEEP Low
Pc 15
Ppeak High
Off
Leak
20
Apnea time
2500
Vti Limit
Note:
1 .
Setting the minimum of Ppeak alarm parameter depends on setting.
2 .
High Ppeak alarm limit is set manualy only.
3 .
In case of power failure and unavailability of the battery, alarm settings will be saved.
4 .
The lower limit of MV alarm can be set to Off only in NIV ventilation. If the user sets
the alarm limit to Off, this value changes to 0.1 when exiting non-invasive breathing.
5 .
The default of upper and lower lomits of Vte alarm and the lower limit of PEEP alarm
are Off.
6 .
Alarm limits which are set to Off by the user, will not change by pressing Autoset
key.
Event Log
By selecting Event Log from Monitoring menu, you can view the latest alarm events and
settings in order of occurrence (up to 2000 events). when the event log list is filling, to record
new event, the oldest one is omit from the list, and new event is record as the 2000th event.
O
2
cmH
[
10-100
]
High
peak
P
O
2
cmH
[
3-60
]
PEEP High
O
2
cmH
or Off
[
2-59
]
PEEP Low
%
or Off
[
20-100
]
Leak
Sec
[
15-60
]
Apnea Time
ml
or Off
[
20-3000
]
Vti Limit
