To turn your TV on and off, press your remote control’s TV button and then its power button. To adjust your TV’s volume, press your remote control’s TV button and then its volume buttons to reach the desired volume. To go back and operate any advanced functions on your set-top box – such as the programming guide or DVR, you will need to press the STB button on your remote. This returns your remote control to set-top box operation mode.
Check your batteries. If they work, make sure the STB device is activated. To activate the STB device, simply push the STB button. Your STB button should turn red when other buttons are pushed.