Errors/Complications During The Calibration; Abort The Calibration - Dräger VarioGard series Gebrauchsanweisung

9.3

Errors/complications during the calibration

Action Status display
yellow/red flashes
alternately
Stop the calibration gas. Remove the calibration adapter VarioGard 3x00.
Place the mag-
netic wand on the
marking » «
for the zero-point
green flashes
calibration or on
alternately
the marking
» « for the
span calibration
for 2 seconds.
Remove the mag- green flashes
netic wand. alternately
Possible corrective measures:
Repeat the calibration.
Check the calibration gas concentration.
The flushing time of the calibration gas is not sufficient.
If there has been several unsuccessful attempts, replace the sensor.
Dräger VarioGard
Output
Meaning
signal
Error in cali- The device has
bration detected an error or
complications.
Maintenance
Error is acknowledged.
mode
Maintenance Measurement mode is
mode activated with previ-
ous setting for zero-
point or span.
9.4

Abort the calibration

Action Status display
Stop the calibration gas. Remove the calibration adapter VarioGard 3x00.
Place the mag-
netic wand on the
marking » «
for the zero-point
calibration or on yellow flashes
the marking
» « for the
span calibration
for 2 seconds.
green/yellow
flashes alternately
Remove the mag- green/yellow
netic wand. flashes alternately
Maintenance
Output
Meaning
signal
The instrument has
Maintenance detected an abort
mode command from the
user.
Maintenance Instrument acknowl-
mode edges the abort.
Maintenance Measurement mode is
mode activated with previ-
ous setting for zero-
point or span.
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