Jenoptik VARIOSCAN high resolution Series Manual page 28

Operation
Autofunctions
The following Autofunctions are available:
– Focus
– Brightness (Level), 1x
Single Autolevel by a double click on the control menu
– Brightness, permanent
Autolevel, permanent
– Brightness/contrast, 1x
Single Autoimage by a double click on the control menu
– Brightness/contrast, permanent
Autoimage, permanent
– Calibration range
Automatic change of calibration range
TMin/TMax selection criterion: Calibration range is automatically
changed, if calibration range limits are exceeded.
If the found minimum/maximum falls below or exceeds the
lower/upper calibration range limits of the next higher/lower
calibration range by 10% of the span of the next higher/lower
calibration range, the next higher/lower range will be set.
If TMin and TMax have been activated, the range will be changed,
when in the relevant image section the values fall below or exceed
the range limits and the neighbouring range to be set covers the
found maximum (control action through over/underrange
conditions). If overrange and underrange conditions appear
simultaneously, the calibration range will not be changed.
– Saving
If the Autosave function is activated, the system automatically saves
SID images from a selectable start time at selectable intervals. For
this, two input windows appear successively after you exit the
Autofunctions window with ESC:
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