Dräger Babylog 8000 plus Instructions For Use Manual page 108

Troubleshooting
Alarm message
I : E maximum 3 : 1!
IRV!
Leak in hose system?
Check setting!
Loss of stored data
Machine fault xyz
xyz: error code
Medical air low
Medical air supply pressure
measurement disturbed
MV high
MV low
O calibration
2
Meas switched off
O calibration disturbed
2
O measurement disturbed
2
Change sensor!
O measurement disturbed?
2
O pressure low
2
108
Cause
The setting knobs for TI and TE
have been used to set a TI:TE
ratio greater than 3:1. The setting
is limited to 3:1.
The setting knobs for TI and TE
have been used to set a TI:TE
ratio greater than 1:1 (inverse
ratio ventilation).
Leakage or disconnection.
The set value for Pinsp is too
high.
Device malfunction, e.g., after a
power supply failure.
Device malfunction.
Air supply pressure too low.
Pressure sensor or pressure
reducer faulty.
Lung compliance has increased.
Resistance has decreased.
Hyperventilation.
Device malfunction.
Lung compliance has decreased.
Resistance has increased. Spon-
taneous breathing intermittent or
weaker.
Tube leakage too high
Device malfunction.
The device is calibrating the O
sensor.
An error occurred during calibra-
tion.
O sensor is spent.
2
FiO measurement impaired.
2
O supply pressure too low.
2
Instructions for use Babylog 8000 plus SW 5.n
Remedy
Check setting of TI and TE and
adjust if necessary.
Press the OK key or check the
settings for TI and TE and adjust
if necessary.
Check the breathing circuit for
leaks.
Check the set value for Pinsp.
Reset lost set values or contact
DrägerService.
Contact DrägerService.
Ensure pressure greater than
2.7 bar (39.2 psi).
Contact DrägerService.
Check ventilation settings and
adjust if necessary.
Contact DrägerService.
Check ventilation settings and
adjust if necessary.
Check that the tube is connected
correctly.
Contact DrägerService.
Press the OK key.
2
Recalibrate manually, see
page 94.
Contact DrägerService.
Insert a new O sensor, see
2
page 42.
Replace the O sensor, see
2
page 42.
Contact DrägerService.
Ensure pressure greater than
2.7 bar (39.2 psi).