Dräger Fabius Tiro User Manual

Instructions for use Fabius Tiro SW 3.n 151
Troubleshooting
Failure of the O2 sensor
Causes for faulty calibration
The calibration was not successful if, after the
calibration of the O
2 sensor, the alarm message
O2 SENSOR FAIL ! is displayed.
Possible causes and remedial measures are
described in the following table.
Cause Remedy
During the calibration, the O
2 sensor was exposed
to an air mixture with extremely high or low oxygen
concentration.
Make sure that the O2 sensor is exposed to ambi-
ent air during the entire calibration.
During the calibration, the O
2 sensor was exposed
to an air mixture with fluctuating oxygen concentra-
tion.
Make sure that the O2 sensor is exposed to ambi-
ent air during the entire calibration.
The O
2 sensor was not exposed to ambient air long
enough before the calibration.
Expose the O2 sensor to ambient air for 2 minutes.
When a new O
2 sensor is connected, expose the
new sensor to ambient air for 15 minutes.
The maximum period of use of the O
2 sensor has
elapsed.
Replace the O2 sensor. Expose the new O2 sensor
to ambient air 15 minutes before calibration.
The O
2 sensor is not connected. Check the O2 sensor. Connect the O2 sensor cor-
rectly and recalibrate.

Dräger Fabius Tiro Specifications

General

Brand	Dräger
Model	Fabius Tiro
Category	Medical Equipment
Language	English