Dräger Oxylog 3000 Instructions For Use Manual page 91

Alarm
!!! MV low
!! No int. battery ?
! No int. battery ?
! No int. battery
charging
!!! Paw high
!!! Paw low
!! Paw measure-
ment inop
Instructions for Use Oxylog 3000 SW 1.n
Cause
The minute volume MV has
dropped below its lower
alarm limit.
Leak in exhalation system.
Faulty flow sensor.
The ventilator may not func-
tion properly.
Internal battery not
installed, faulty or wrong
battery installed.
Internal battery not
installed, faulty or wrong
battery installed.
Internal battery cannot be
charged.
The alarm limit Pmax for the
airway pressure has been
reached. Patient "fights" the
ventilator, coughing.
Ventilation hose kinked, or
obstructed.
No pressure difference >5
mbar between inspiration
and expiration or set pres-
sure level is not achieved.
Leak in cuff.
Leakage or disconnection.
Fault in flow measurement
hoses.
Technical defect.
Remedy
Check patient's condition, check
ventilation pattern, adjust alarm
limits if necessary.
Ensure connections in exhalation
system are tight.
Replace flow sensor.
Contact your local DrägerService
for additional support.
Fit battery or confirm alarm or
change internal battery.
Advisory message, is displayed
continuously when confirmed.
Change internal battery.
Press the Alarm Reset key to
confirm the alarm. Change inter-
nal battery.
Check patient's condition, check
ventilation pattern, adjust alarm
limits if necessary.
Check hose system, breathing
valve and tube.
Inflate cuff and check for leaks.
Check hose system for leaking
connections. Ensure that the
breathing valve has been installed
correctly.
Ensure hose system for loose con-
nections. Ensure flow measure-
ment hoses are connected
correctly.
To continue ventilation with this
device, verfiy the ventilation
settings and continuously monitor
the device functions.
Call DrägerService.
Problem Solving
Alarm
Rank
7
24
25
26
3
4
17
91