Understanding the trigger, Ti20 – Fluke Ti20 User Manual
Page 16
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Ti20
Users Manual
1-8
Focus Ring
Optical Channel
THERMAL IMAGER
Ti20
dag02f.eps
Figure 1-4. Focusing the Imager
Understanding the Trigger
The trigger is located in the standard trigger position for a pistol-grip device. The primary
function of the trigger is to freeze a thermal image for possible storage to memory by the
user. The trigger freezes an image in the following modes:
•
In automatic temperature level and span adjustment mode
•
In manual temperature level and span adjustment mode
•
When scrolling through the menu levels (without entering a menu selection)
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