88 Instructions for use | Oxylog VE300 SW 1.n
Troubleshooting
11 Troubleshooting
11.1 Alarm – Cause – Remedy
The alarm messages are displayed in the message field of the header bar in
hierarchical order.
The priorities of the alarm messages are indicated by different background colors.
In the "Messages in the alarm message field" table, the priorities of the alarm
messages are also indicated by exclamation marks.
In order to classify the alarms within an alarm priority, internal priorities are
specified in the table below. The lower the number, the higher the priority.
The alarm messages are listed in the following table. If an alarm occurs, the table
helps to identify causes and remedies. The different causes and remedies should
be worked through in the order listed until the alarm has been resolved.
Some alarms appear in this table several times with different priorities because their
priority may change under certain conditions.
11.2 Messages in the alarm message field
Alarm priority Exclamation marks Color
High !!! Red
Medium !! Yellow
Low ! Cyan
Alarm
prior-
ity
Alarm Cause Remedy Inter-
nal pri-
ority
!!! Airway pres-
sure high
The upper alarm limit
for the airway pressure
has been reached. The
patient breathes against
the ventilator or coughs.
Check the patient's
condition; check venti-
lation settings. Correct
the alarm limits if nec-
essary.
9
8
The breathing circuit is
kinked or obstructed.
Check the breathing
circuit, the breathing
valve, and the tube.
! Alarm setting
not confirmed
The changed alarm set-
ting has not been con-
firmed with the rotary
knob.
Check the alarm set-
ting. If necessary,
adjust and confirm it
with the rotary knob.
48
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