Dräger Babylog 8000 plus Instructions For Use Manual page 109

Alarm message
O supply pressure
2
measurement disturbed
PEEP at least 3 mbar!
PEEP greater than 8 mbar?
Press OK to confirm!
Pinsp greater than 40 mbar?
Press OK to confirm!
Pinsp/PEEP
Check set values!
Pressure measurement
disturbed
Printer disturbed
printing cancelled
Re-calibrate flow sensor if
exchanged!
Tube obstructed?
VT low
Check settings!
Instructions for use Babylog 8000 plus SW 5.n
Cause
Pressure sensor or pressure
reducer faulty.
The PEEP/CPAP setting knob is
set to less than 3 mbar
(3 cmH O) during high-frequency
2
ventilation. PEEP/CPAP is lim-
ited to 3 mbar (3 cmH
2
The setting knob for PEEP has
been set to a value greater than
8 mbar (8 cmH O), but the set-
2
ting is limited to 8 mbar
(8 cmH O).
2
The setting knob for Pinsp has
been set to a value greater than
40 mbar (40 cmH O), but the
2
setting is limited to 40 mbar
(40 cmH O).
2
Pinsp is set to less than 5 mbar
(5 cmH O) above PEEP. PEEP
2
is limited by Pinsp.
Liquid in expiratory valve.
Condensate in the breathing
hoses.
Inner diameter of breathing
hoses too small.
Malfunction in pressure-measur-
ing function.
Printer switched off.
No paper in printer.
Printer cable faulty.
RS232 interface incorrectly con-
figured or printer incorrectly con-
figured.
During operation:
Flow sensor has been changed.
Cable has been disconnected
and reconnected.
Tube kinked or blocked.
Flow sensor blocked.
Set tidal volume is not reached.
Remedy
Contact DrägerService.
Set at least 3 mbar (3 cmH
O).
Press the OK key. The limitation
of 8 mbar (8 cmH
Press the OK key. The limitation
of 40 mbar (40 cmH
Increase Pinsp, reduce PEEP.
Replace expiratory valve.
Remove condensate.
Use a suitable breathing circuit.
Contact DrägerService.
Switch printer on.
Add paper.
Replace the cable.
Configure RS232 interfaces on
printer and device compatibly.
Press the OK key and calibrate
the flow sensor, see page 95.
Establish free passage.
Replace flow sensor.
Increase flow
inspiratory time, increase Pinsp
if necessary.
Troubleshooting
O).
2
O) is lifted.
2
O) is lifted.
2
. Extend
insp
109