User manual

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2 Device operation manual
In device operation, the enter key on remote control has the same function with mouse left click.
2.1 Remote key instruction
2.1.1 Remote control
Handheld IR Controller Key Functions:
【0－9】keys：During setup, number keys are used to input values. For viewing
channels 1, 2, 3 and 4, use 1, 2, 3 and 4 on numeric keypad
respectively.
【＋】,【－】keys：During setup, plus and minus are used to select next or
previous values.