Calibrate Flow Sensor - Dräger Fabius OS Instructions For Use Manual

Configuration

Calibrate Flow Sensor

Press the »Calibrate Flow Sensor« key on the
Standby screen. The Standby soft key window
is replaced by instructions for performing the
calibration.
Follow the instructions on the screen:
– Close all fresh gas control valves
– Remove expiratory hose from the breathing
system
– To start Flow Sensor Calibration press rotary
knob.
When the calibration begins, the instructions
are removed, and a
»Flow Calibration in progress« message is
displayed above the Standby soft keys.
When the calibration is completed, one of two
messages is posted above the Standby soft
keys: »Flow Calibration completed – recon-
nect expiratory hose« or »Flow Calibration
Failed«.
Troubleshooting Flow Calibration Failure
If the flow sensor cannot be calibrated, retry the
calibration.
If the flow sensor still cannot be calibrated, call
DrägerService or your local authorized service
organization.
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Instructions for Use Fabius OS SW 3.n