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Press key to "level" icon and enter to app interface, the tester will auto start testing, the top of screen will display
"Testing", and auto display the peak level, sync level and burst level.
Press
key to switch the MV and IRE (Institute of Radio Engineers) mode, NTSC format uses IRE as the
unit of measurement, and PAL format uses mV as the unit of measurement.
If the cable too long, it will cause the video signal attenuation, the image will be dim and reduce the dynamic range
of the image. If the video signal is too strong, it will cause ghost images and reduce the resolution of the image.
7. Other functions
7.1 Setting
Press key to "Setting" icon and enter to app interface, press
key to select the function. Press
key to adjust the value, press
key to save and exit, press
key to cancel and exit the setting.
Auto off: The meter can set 10-120 minutes auto power off, or close the auto power off function. If user not use
the tester in setting time, the meter will be turned off.
Language: Chinese and English
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