- Using the remote control, press Menu button once first.
- Then press PRE.CH (or named RECALL) button five times, and you can see manufacture menu on the LCD panel.
- Press the channel +/- button to selection the sub menu of factory menu (including F, E, UOCIII, RGBTemp, Temp, and press the Vol + to enter the sub menu and setting the value.
- Press the MUTE button again and again or turn off the TV, it can exit the Factory Menu.
UNIVERSAL REMOTE CONTROL SET-UP CODES
