How to turn on the TV in Haichuan Hotel?

First turn on the TV, find a row of buttons below or on the right side of the TV, press the input signal source key to bring up the menu, and select "TV". There should be a TV signal at this time. If you have an external TV box, you can also use the remote control of the set-top box after turning on the power of both machines.

Location of TV power supply: The main power switch of hotel TV is generally above the bedside table. Just turn on the TV power switch on the bedside table and then turn on the TV. Some hotels choose multi-function display, and there is no on-off key, so they can only switch it with the power key on the remote control. Generally, the TV in the hotel has a main power switch. You can look for it. If you can't find it, you can ask the waiter for help.