FRONT PANEL CONTROL KNOBS
Source : ①Press to select your input source.
Volume②③: Press to confirm your function selection (when the OSD main
menu displayed) or adjust volume (without OSD main menu)
Channel : ④⑤ Select the intended function by pressing the two keys (when
the OSD main menu displayed), or switch the channels in the
TV mode (without OSD main menu)
Menu :⑥ Press to show the OSD menu and exit OSD menu at the TV mode
Power :⑦ Press to turn on or off the TV.
Power Lock
Press ‘Source’ for 10 seconds can lock the function of Power button
OSD Lock
Press ‘Menu’ for 10 seconds can lock the function of menu button