manually input code
1. manually plug-in the air conditioner, find the type of the air conditioner in the code table, and find the first code, for example: haier
2. hold SET button (for about three seconds) until the conditioner type code flickers
In the window, press temperature 1 or 2 buttons to adjust temperature until the desired code flickers in the window. when the code is right, the air conditioner will start.
3. Press OK button and the selected conditioner type code will stop flickering.
4. Test whether the remote control button has been effectively set. if yes, setting completes. and if no, repeat steps 2-3.