Using the Remote ControlTV/AV-/--WIDBARDISP SYSTEM SCANWATCHS.STDP.STDLOCKCH+CH-VOL+VOL- MENUHITPRE BACKCALENDARFIRE LIGHTFIREEXITMODE RESTARTButtons and DescriptionsTV and AV Exchange ButtonTo exchanger between TV andother available video inputsMute ButtonPress to conceal the sound of programs.Screen Display ButtonSystem Adjust ButtonDirect-digit Choosing ButtonDirectly select channel numbersLock Setting buttonUsed for setting lock for channel-searching, channel,AV and clock,etc.Menu Select/ Adjust ButtonUse this button to adjust the menu,the volume and the channels, as wellas to control the game.Chromaic Belt Length Adjust Button(this machine has not this function)Program Play-forward ButtonCalendarGame Background Select ButtonBAR Button(this machine has not thisfunction)Fire Button(can call the calendar)Background Lamp Control Button(this machine has not this function)Restart Game ButtonGame Exit ButtonProgram Play-backward ButtonChromatic Belt Width Adjust Button(this machine has not this function)Sound Mode Select ButtonThere are high,normal and low threekinds of sound modes.Stopwatch ButtonDigit Select ButtonChange the channel position numberbetween one digit, two-digits and three-digits.Picture Mode Select ButtonThere are DYNAMIC, STANDARD,MILD,MEMORY, PICTURE MUTEandCOLOR MUTE six modes of picture.Program Scan ButtonDC Standby ButtonSleep Timer ButtonThe stopwatch can work 1 hour withoutinterruption and when you use thisfunction,do not operate otherfunction button as well.