InfraTec VarioCAM User Manual page 64

If menu item "Object" has been selected, compensation is made with the scene of the thermographic
camera. The current setting is checkmarked in the menu.
Fig. 116 Dialogue "Adjustment interval"
Via "Interval..", the interval for automatic adjustment can be set (see Fig. 116). It displays the time in
seconds, after which an automatic adjustment is to be performed. The interval to be entered can be
between 5 sec and approx. 16 min (995 sec). Should the set value be outside these limits, it will
automatically be adjusted. The recommended default setting is 60 s. However, a special case is the value
0, which switches the automatic adjustment off.
Menu item "Alarm.."
Fig. 117 Menu "Settings" - "Alarm.."
Menu item "Alarm.." permits to define temperature thresholds. Should one of these threshold levels be
reached, the alarm function selected from "Action" will be activated.
Should ROIs (see Chapter 9.4, Spot Editor*, page 17) have been generated in the thermal image, the alarm
function will exclusively apply to this area.
Should no ROI have been generated in the thermal image, the alarm function will apply to the entire thermal
image.
Two alarm thresholds can be defined.
In boxes "Alarm 1/2", values exceeding "U" or falling short of "D" or reaching the mean value "M" for
the temperature as set in "Threshold 1/2" can be determined.
The respective temperature threshold value relating to the respective box "Alarm 1/2" is entered into
boxes "Threshold 1/2".
In box "Action" it can be decided which action shall be taken in the case of alarm:
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User Manual for the Thermographic System VarioCAM
Fig. 118 Dialogue "Alarm definition"
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