Brand: Panasonic
Category: Television
Document Type: Manual
Language: EN
Manual for CT20S2S
Uploaded: Nov. 21, 2025, 7:41 p.m.
Warranty Information
Refer to the service center for warranty information.
Power
Press the POWER button to turn the unit ON or OFF.Volume
Press the VOLUME (VOL) LEFT or RIGHT button to adjust the sound level.Channel Change
Option 1: Press the CHANNEL (CH) UP or DOWN button to scan through programmed channels. Option 2: Press two digits on the keyboard to select a channel directly.Mute
Press the MUTE button to quickly reduce sound level. Press again to restore sound.Recall
Press the RECALL button to review Audio Mode status, Channel Number, Sleep Timer status, Clock Time, and Channel Caption.Skip Feature
Press the SKIP button to set a timer (up to 3 minutes). The original channel will return after the time elapses.R-Tune
Press the R-TUNE button to instantly switch between the last two selected channels.Main Menu
Press the ACTION button to display the Main Menu with icons. Use CH and VOL buttons to navigate and select options like Picture, Audio, Game Guard, Channel Caption, Timer, and Set-Up.Picture Adjustments
Access the Picture Adjustment Menu from the Main Menu to adjust Color, Tint, Brightness, Picture, Sharpness, and Picture Norm.Game Guard
This feature prevents viewing of video games and other video sources on selected channels for a set duration.Timer Features
- Sleep Timer: Automatic turn-off in 30, 60, or 90 minutes.
- Program Timer: Turns the TV on/off at a predetermined time, to a desired channel.
Set-Up Features
Access the Set-Up Menu to configure options like CC (Closed Caption) on Mute, Set Time (Clock), Antenna mode (TV or Cable), Auto Program, Manual Program, and CC Mode.Closed Caption
Displays written words of the audio portion of a program. Various modes (OFF, CAP C1, TEXT C1, CAP C2, TEXT C2) are available.Channel Caption (Station Identifier)
Enter call names (up to 4 characters) for up to 30 stations to display with the channel number.Audio Mode Selection
Select Stereo, SAP (Second Audio Programming), or Mono for audio reception.Troubleshooting and error codes
| Symptoms | Picture | Sound | Check |
|---|---|---|---|
| SNOWY PICTURE | NOISY SOUND | - ANTENNA LOCATION AND/OR CONNECTION | |
| MULTIPLE IMAGE | NORMAL SOUND | - ANTENNA DIRECTION AND/OR LOCATION - ANTENNA LEAD-IN WIRE |
|
| INTERFERENCE | NOISY SOUND | - ELECTRICAL APPLIANCES, LIGHTS, CARS AND TRUCKS - DIATHERMY AND OTHER MEDICAL EQUIPMENT |
|
| NORMAL PICTURE | NO SOUND | - VOLUME CONTROL SETTING - MUTE CONTROL (IF APPLICABLE) - TRY ANOTHER CHANNEL - TV SPEAKERS BUTTON (IF APPLICABLE) IN THE OFF MODE |
|
| NO VIDEO | ? | NOISY SOUND | - TV OR CABLE TUNING MODE SET TO PROPER SETTING - ANTENNA INPUT CORRECT (IF APPLICABLE) |
| NO PICTURE | NO SOUND | - CHECK THAT AC POWER LINE IS PLUGGED INTO AC OUTLET - BRIGHTNESS & AUDIO CONTROLS SET PROPERLY - TRY ANOTHER CHANNEL |
|
| NO COLOR | NORMAL SOUND | - COLOR CONTROL SETTINGS - TRY ANOTHER CHANNEL |
|
| BLUE PICTURE | NO SOUND | - RECEIVER IN VIDEO MODE WITH NO SIGNAL (IF APPLICABLE) | |
| BLACK BOX IN PICTURE | SOUND | - CC (CLOSED CAPTION) IN TEXT MODE - SELECT CAPTION OFF MODE TO ELIMINATE BLACK BOX |