Samsung CT-2188W, CT-21S7W, CT-21D9W, CT-1488BL, CT-21D8W Changing Channels, Adjusting the Volume

O P E R AT I O N

Changing Channels

Using the Channel Buttons

1

Press the CH ▲ or CH ▼ button to change channels.

When you press CH ▲ or CH ▼, the TV changes channels in sequence. You will see all the channels that the TV has memorized. (The TV must have memorized at least three channels.) You will not see channels that were either erased or not memorized.

Directly Accessing Channels

Use the number buttons to quickly tune to any channel.

1

Press the number buttons to go directly to a channel. For example, to select channel 27, press “2,” then “7.” The TV will change channels when you press the second number.

When you use the number buttons, you can directly select channels that were either erased or not memorized.

To select a channel over 100, press the +100 button. (For channel 122, press “+100,” then “2,” then “2.”)

To change to single-digit channels (0–9) faster, press “0” before the single digit. (For channel “4,” press “0,” then “4.”)

Using the PRE-CH Button to select the Previous Channel

1

Press the PRE-CHbutton.

The TV will switch to the last channel viewed.

▼ To quickly switch between two

channels that are far apart, tune to one channel, then use the number button to select the second channel. Then, use the PRE-CH button to quickly alternate between them.

Adjusting the Volume

Press the VOL + or VOL– button to increase or decrease the volume.

Using Mute

At any time, you can temporarily cut off the sound using the Mute button.

1

Press the MUTE button and the sound cuts off.

The word “Mute” will appear in the lower-left corner of the screen.

2

To turn mute off, press the MUTE button again, or simply press either the VOL – or VOL + button.

CHAPTER THREE: TV OPERATION 3.6