Instructions for Use Oxylog 2000 plus SW 1.n 63
Alarms
Setting alarm limits
Upper alarm limit for Paw
Pressure limitation with Pmax
Regardless of the set ventilation mode, the airway
pressure is controlled by the ventilator and limited
to the set maximum inspiratory pressure Pmax.
Pmax appears in the pressure bar graph as a
dashed line.
When this dashed line is reached, Oxylog 2000
plus issues a !!! Paw high alarm. The volume-con-
trolled stroke is terminated (ventilation with noncon-
stant volume).
1 Set the maximum airway pressure Pmax via the
Pmax control (B).
The airway pressure is limited when Pmax is rea-
ched; inspiration will not be terminated prematurely.
Lower alarm limit for Paw
A lower alarm limit need not be set for the airway
pressure Paw.
Oxylog 2000 plus automatically
generates an alarm when it no longer detects a
pressure difference of more than 5 mbar between
inspiratory and expiratory pressure.
To set alarm limits for MV and RRsp
2 Press the key Alarms (A).
Display example Alarms screen with variable
alarm limits.
= lower alarm limit.
= upper alarm limit.
Example: Setting the upper alarm limit for MV.
1 Select and activate the line MV on the dis-
play.
2 Set and confirm the value.
CAUTION
Set alarm values carefully.
Extreme alarm values can render the alarm
system useless.
039
Oxylog 2000 plus
A
B
Alarm Range
MV 2 to 41 L/min
MV 0.5 to 40 L/min
RRsp 10 to 100 /min
WARNING
Set the lower alarm limit MV according to
the minimum ventilation required for the
patient.
Otherwise, there is a risk of the patient
receiving insufficient ventilation.
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