MENU OPERATIONDEALER MODEPress VOLUME(+/-) buttons to select a maximal volume.1VOLUME LOCK will be the default selection. (When you adjustothers, press CHANNEL UP/DOWN (▲▼) buttons to select theitem desired.)3Press VOLUME(+/-) buttons to select "ON". (The maximalvolume is the set value by step 1.)4DEALER MODE MENUThe Dealer Mode has 5 different modes : Volume Lock, Tuning Lock, Start Select, Child Lock and Reset.MENU buttonPress CHANNELUP/DOWN/LEFT/RIGHT(▲▼◄►)buttonsSIDE CONTROLSREMOTE CONTROLSVolume LockThis function is used to limit the maximal volume.Tuning LockThe way to prevent owner from executing the Tuning function.Start SelectSelect the boot-strap mode desired by this function. You can choose"OFF", "TV", "AV1", "AV2(DVD)", "HDMI" or "PC".Child LockTo lock the buttons except for ON/STAND-BY button on the SideControls. When select "ON", only the buttons on the remote controlscan be used.ResetThis function returns all setting values to the factory default settings.RECALL/COLOURSYSTEM buttonTO DISPLAY DEALER MODE:Press and hold Menu button on Side Controls, and then pressRECALL/COLOUR SYSTEM button on remote controls to displayDealer mode menu.Take the way of setting VOLUME LOCK for example:Press and hold Menu button on Side Controls, and pressRECALL button on remote controls to display Dealer modemenu.2Press menu button to exit menu operation.5Adjust ExitMENU▲▼ ◄►◄ Off ►◄ Off ►◄ AV1 ►◄ Off ►DEALER MODEVolume LockTuning LockStart SelectChild LockReset >>>Select