Haier 21T7A Operating Instructions Manual

The Haier 21T7A television offers a multi-picture modes selection feature. To use this feature, you can select from various picture modes available on the TV. This allows you to customize the viewing experience according to your preferences.

To clean the TV set safely, always pull out the power plug from the AC outlet first. Avoid using benzene, petrol, and other chemicals to clean the cabinet and the screen.

If the TV set is not going to be used for a long time, or there is a severe thunder and lightning storm, it is recommended that the TV set be disconnected from the AC power outlet and the aerial plug removed.

To connect an antenna to the Haier 21T7A TV, you can use either a coaxial cable (75Ω) or a twin-lead cable (300Ω). For a coaxial cable, insert the antenna plug into the 75Ω socket on the TV. For a twin-lead cable, shape the cable as shown in figure D, connect the leads to an antenna adapter, and then insert the adapter into the 75Ω socket.

The Haier 21T7A TV offers multi picture modes and sound modes selection. You can choose from various options to customize your viewing experience. Additionally, the TV features a stage curtain effect for open and close visuals.

To switch between TV and AV modes, use the TV/AV button located on the front panel of the TV. This button allows you to toggle between the TV signal and the AV input.

To manually tune to a specific channel, press the [MENU] button to display the TUNING menu. Then, press the [-CH+] buttons to select the SEARCH item. Use the [-VOL+] buttons to change the channel number to the desired channel. If the TV finds a program but it's not the one you need, continue pressing the [-VOL+] buttons until the correct program is found and stored in the pointed channel.

To set the TV to remember the volume level when changing channels, press the [MENU] button to select the FUNCTION1 menu. Use the [-CH+] buttons to select the 'VOL STORE' item, and then use the [-VOL+] buttons to set it to ON. This will ensure the TV holds the same volume level when changing channels between 1 and 50.

To change the password, press the [LOCK] button. Then, press the '0' button four times to enter the LOCK OR UNLOCK menu. Select 'CHANGE PASS' and press the [VOL+] button to enter the 'CHANGE PASS' sub-menu. Fill in the new four-digit password using the numeric buttons.

If your TV screen shows a double or triple image, check the direction, station, and connection of the antenna. Ensure that the antenna is properly aligned and connected. If the issue persists, you may need to adjust the channel or consult the troubleshooting guide for further assistance.