GD T120, Quick Start Manual

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5. When necessary, short press the “ ” key in the photo
preview interface to delete a photo.
3.3 file export
1. Open the USB cover on the top of the device.
2. Connect the USB cable with the computer.
3. Access the disk folder of the computer, select the photo to
be exported, copy it to the computer, and view the photo file
through the analysis software.
4. After the copy is done, disconnect the USB cable from the
computer.
3.4 Setting temperature measurement parameters
The temperature measurement parameters will affect the
accuracy of the measured temperature, so these parameters
should be set before the measurement.
1. Emissivity varies with the measured object. User can select a
commonly used physical emissivity preset in the machine or
customize it.
2. Reflected temperature: The temperature influence of the
ambient temperature on the currently observed object.
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