Instructions for Use Oxylog 2000 plus SW 1.n 83
Problem Solving
!!! Paw high The alarm limit Pmax for the
airway pressure has been
reached. Patient "fights" the
ventilator, coughing.
Check patient's condition, check
ventilation pattern, adjust alarm
limits if necessary.
3
Ventilation hose kinked, or
obstructed.
Check hose system, breathing
valve and tube.
!!! Paw low No pressure difference >5
mbar between inspiration
and expiration or set pres-
sure level is not achieved.
Leak in cuff.
Inflate cuff and check for leaks. 4
Leakage or disconnection. Check hose system for leaking
connections. Ensure that the
breathing valve has been installed
correctly.
!! Paw measure-
ment inop
Fault in flow measurement
hoses.
Ensure hose system for loose con-
nections. Ensure flow measure-
ment hoses are connected
correctly.
18
Technical defect. Contact your local DrägerService
for additional support – restricted
operation is now possible.
! Self test OK The device has been
switched on and the self-
test completed successfully.
The message can be confirmed or
it will be cancelled automatically
with the next message.
28
!! Set correct FiO
2 The control knob for setting
O
2 AirMix or 100% O2 is set
in a middle position.
Set the Control knob in the right or
left position.
10
! Settings not con-
firmed
Parameters have been
changed on the screen but
not confirmed.
Press the rotary knob to confirm
the parameter changes.
27
!! Supply pressure
low
Supply pressure <270 kPa. Ensure that supply pressure
exceeds 270 kPa.
11
Alarm Cause Remedy Alarm
Rank
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