Dräger VarioGard 2300, Instructions For Use Manual

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16 Dräger VarioGard 2300 / 2320
Maintenance
6.3 Errors/complications during the calibration
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.
6.4 Abort the calibration
Action Status display
Output
signal
Meaning
Yellow/red flashes
alternately Error in
calibration The device has
detected an error or
complications.
Stop the calibration gas. Remove the calibration adaptor VarioGard 23x0.
Place the
magnetic wand for
2 seconds on the
marking »
«
for zero-point
calibration or
»
« for span
calibration and
then remove it
again.
Green flashes
alternately Maintenance
mode Error is
acknowledged.
Remove the
magnetic wand. Green flashes
alternately Maintenance
mode Measurement mode is
activated with
previous setting for
zero-point or span.
Action Status display
Output
signal
Meaning
Stop the calibration gas. Remove the calibration adaptor VarioGard 23x0.
Place the
magnetic wand for
2 seconds on the
marking »
«
for zero-point
calibration or
»
« for span
calibration and
then remove it
again.
Yellow flashes
Maintenance
mode
The instrument has
detected an abort
command from the
user.
Green/yellow
flashes alternately Maintenance
mode Instrument
acknowledges the
abort.
Remove the
magnetic wand. Green/yellow
flashes alternately Maintenance
mode Measurement mode is
activated with
previous setting for
zero-point or span.