seconds, the device is initialized and enters the working status.
Open the lens cap, aim at the black body from 2 meters away, and adjust the
focal length of the lens of the thermal imager, to make the target image clear.
Press
"A"
button for automatic calibration, to obtain favorable thermal image.
!
Note:
Unsharp focusing will lead to wrong measurement.
3.3.2
Monitoring Point Setting
Press Up button among the direction buttons, to pop out the monitoring point
setting box. The options below are available: black body area setting, shielding
area setting, reset, amplitude-comparison factor and black body temperature.
Press the direction button to select the black body area setting option, press the
middle OK button to set the black position, and adopt the up, down, left and right
direction buttons to move the red box to the black body, with the red cursor aiming
at the center of the black body target as much as possible. Press the middle OK
button after selection. The box will turn blue at the completion of selection.
Press the direction button to select the shielding body area setting option, press
11
