ADInstruments AD8000 Series Instruction Manual page 22

AD8000 Series Spectrum Analyzer Instruction
Manual
7 LED Indicator Light
The operation indicator light is at the button of the key area at the right of
the screen. Press the power button to turn on the device, and then the
green light turns on.
8 Back Light Control Key
It is at the button right corner of the key area at the right of the screen.
There are five levels of the lightness. It would level up with each press, and
turn to the lowest level from the highest, and that circle repeats.
9 Power Switch
Press the power switch, and the power-off menu would pop up. Choose the
operation such as power off and restart. Long press to switch the device off
directly.
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