RCA l22HD34DB 用户手册

TV operation
1

To turn on the TV, press POWER.

(POWER indicator on the front of the unit 

changes green. It may take approx. 10 seconds 

for a picture to appear on screen.)

2

Adjust the volume level by pressing VOL + or – . 

The volume level will be indicated on the screen 

by blue bars. As the volume level increases, so do 

the number of bars. If the volume decreases, the 

number of blue bars also decreases.

3

Set the Signal Type option to the appropriate 

position (see “Air/Cable selection” on page 15).

4

Press the Direct Channel Selection (0-9, –) 

buttons to select the channel.

(If you press only channel number, channel 

selection will be delayed for a few seconds.)
TO SELECT ANALOG CHANNELS

1-9: 

Press 1-9 as needed. Example, to 

select channel 2, press 2, then press 

ENTER.

10-99: 

Press the 2 digits in order. Example, 

to select channel 12, press 1, 2, then 

press ENTER.

100-135:  Press the 3 digits in order. Example, to 

select channel 120, press 1, 2, 0, then 

press ENTER.

Press the first 3 digits, then press the – button, 

followed by the remaining number.

Example, to select channel 015-001, press 0, 1, 

5, –, 0, 0, 1, then press ENTER.

If a channel is selected with only audio content, 

“Audio only” will be displayed on the screen.

If a channel is selected with a weak digital 

signal, “Digital channel signal strength is low”  

will be displayed on the screen.

  The same program may be available on either 

an analog channel or a digital channel. You may 

choose to watch either format.

If a channel is selected to which you have not 

subscribed, “Digital channel is encrypted” will 

be displayed on the screen.

•

•

•

VHF

2-13

VHF

2-13

UHF

14-69

STD/HRC/IRC

14-36 (A) 

(W)

37-59 (AA) 

(WW)

60-85 (AAA) 

(ZZZ)

86-94 (86) 

(94)

95-99 (A-5) 

(A-1)

100-135 (100) 

(135)

01 (4A)

If a channel with no broadcast is selected, the 

sound will automatically be muted.

It may take a few seconds for a digital channel 

picture to appear on screen after being selected.

•

•

To view a signal from another device connected to 

your LCD TV, such as a VCR player, press INPUT 

SELECT, then press ▲/▼ or corresponding Number 

buttons (0-5), then press ENTER. You can select TV, 

Video, Component, HDMI, PC or DVD depending on 

which input jacks you used to connect your devices.

Press and release CH  / . The channel automatically 

stops at the next channel set into memory.

For proper operation, before selecting channels, they 

should be set into the memory. See “Memorizing 

channels” on pages 15 and 16.

Press DISPLAY to display the current information on 

the screen.
When the TV receives a digital signal, the digital 

information will appear.

Channel number

•

Station name

•

Channel label (if preset)

•

Broadcast program name

•

V-Chip rating

•

Signal type

•

Sleep timer

•

Audio language

•

Program guide

•

Picture size

•

Resolution

•
When the TV receives a analog signal, the analog 

information will appear.

Channel number

•

Channel label (if preset)

•

V-Chip rating

•

Signal type

•

Sleep timer

•

Picture size

•

Audio information

(Stereo, SAP or Mono)

•

Resolution

•

Press DISPLAY again to clear the call display.

After a few seconds, DISPLAY screen will return to 

normal TV-operation automatically.

This button allows you to go back to the last channel 

selected by pressing RECALL. Press RECALL again 

to return to the last channel you were watching.

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6/12/09   1:44:30 PM

6/12/09   1:44:30 PM