Changhong Electric LT2618, LT3218, LT3718, LT4018 Volume Control, Mute, Sound Mode Selection

18 Series LCD TV

The former two-digit input number is bigger than 23, the TV would come to the corresponding channel; If the input number is among 236 and 239, the current channel would not be replaced.

The program is the default setting if the range is 236~239.

In AV1, AV2, YPbPr, PC, and DVI modes, press the number buttons to watch the corresponding program.

Note: The biggest number you can input is 235 and use number buttons to input your desired channel number. During this input operation you can change to the corresponding channel directly with pressing 【OK】, and press【MENU】to cancel.

Volume Control

Press 【V+】/【V-】to decrease or increase the volume continuously when the main menu is not displayed on the screen. The range is 0-100.

The Volume menu will automatically be off if there is no operation about 4 seconds.

Mute

Press the【MUTE】on the remote control to turn On/Off the MUTE mode. Alternatively, press 【MUTE】, change the volume level to turn the MUTE off.

The symbol will appear bottom-left corner of the screen the Mute function is switched on. Press【MUTE】or increase the value of volume, or adjust the items of the sound menu to exit.

The symbol is hidden when the menu operation is entered, but the feature is still valid. It appears again when the menu operation is exited. When there is no valid signal input, the TV will be mute (but no mute symbol) with a blue background.

Sound Mode Selection

Press【S.MODE】repeatedly to select standard, News, Music, and User modes.

The value of Standard, News, Music modes are the default setting, and they cannot be adjusted. Only User mode can be altered.

Picture Mode Selection

Press【P.MODE】to Switch among Standard, Mild, Bright and User modes

Information Display

Press 【 DISPLAY 】 to reveal the current signal source and its corresponding information of Channel Number, Channel label, Color System, Stereo/FM Mono and signal source of PIP. Characters in green on

the upper-right side display information for the main picture in TV mode PIP:PC while characters in red displays the source information for the sub-picture.

Press again to exit.

Sleep Function

Press【SLEEP】to select the sleep time between intervals of 10, 20, 30, 60, 90, 120, 180 minutes or switch off the SLEEP function. A prompt will appear

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