Instructions for use Oxylog 3000 plus SW 1.n 115
Troubleshooting
Additional messages in the alarm message field
!!! Reselect hose
type
The detected hose type is not the
same as the selected hose type.
Change hose type setting. 11
Connect a different hose type.
Faulty flow sensor. Replace the flow sensor.
! Settings not
confirmed
Changed setting has not been
confirmed with the rotary knob.
Redo the setting change. 48
!!! Supply
pressure low
Supply pressure <1800 mbar. Ensure that supply pres-
sure exceeds 1800 mbar.
Disconnect the device from
the patient and immedi-
ately continue ventilation
using another ventilator.
3
!! VT high for
hose
The measured VT value is above
250 mL while using a pediatric
breathing hose.
Set a lower VT or press the
Alarm Reset key to confirm
the alarm.
12
An incorrect hose connected. Use another hose or press the
Alarm Reset key to confirm
the alarm.
! VT high for
hose
The measured VT value is above
250 mL while using a pediatric
breathing hose.
Advisory message, is dis-
played continuously when
confirmed.
Set a lower VT value.
47
An incorrect hose connected. Advisory message, is dis-
played continuously when
confirmed.
Use another hose.
!! VT low, pres-
sure limit
During AutoFlow additional
pressure is necessary to achieve
the set tidal volume VT. (Pres-
sure is limited to Pmax – 5 mbar.)
Check patient condition.
Check ventilation settings
32
Message Cause Remedy
Self test OK The device has been switched on
and the self-test completed
successfully.
The message disappears
automatically after
approximately 15 seconds.
Alarm Cause Remedy Rank
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