Remote control does not work.

  • Batteries could be weak. Replace the batteries with new ones.
  • Insert the batteries with the correct polarities of batteries.
  • If there is a light source near the remote control detector, the unit may malfunction.
  • Check the position of the remote control detector on the unit.
  • Set [IR Receiver] to [Front & Rear] in the [Installation] menu.
  • Make sure that the cable is not connected to the IR IN connector.