If The IR control of your source device is not working or only work intermittently here are some suggestions to help resolve the issue
- Make sure the IR eye is plugged into the receiver and the blaster is plugged into the transmitter.
- Make sure that your remote control is still working correctly by using it to control the sky box directly
- Check to see that when using the remote control through the HD sender does the Power LED (usually green) flash orange on both the Receiver and Transmitter unit.
- Check that the IR blaster is placed in close proximity to the IR receiver of your HDMI source