Sensor Status Display - Michell Instruments Optidew User Manual

3.1.7. Sensor Status Display

TEC Drive
Optical Signal
Connected
sensor
Logging
Pressure
Compensation
Michell Instruments
Optidew User's Manual
Indicates whether the sensor is heating or
cooling the mirror:
Also indicates the power level applied as a
percentage of total possible.
Indicates the reflectivity of the mirror, and
whether this is clean or has a condensate
formation.
The target is 100% signal level, which
indicates the optimal film thickness has
been achieved. 0% indicates that the
mirror is free of condensate.
For further information see section 4.2.1.
Shows the sensor type that the control unit
is configured for.
To connect a 1-Stage sensor to a control
unit configured for 2-Stage or vice-versa,
you must first use the PC Application
Software to enter the sensor configuration
code found on the calibration certificate.
Refer to section 6.2 Exchanging Sensors.
When shown, the Optidew is currently
logging data to SD. See section 4.4.6 for
further information.
Displayed when pressure compensation is
active. See section 4.4.5 for further
information.
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