Page 21Please read the instructions carefully prior to installation
DGHDP1 - DigiSender® HD Pro - 1080p Powerline AV Sender System
Troubleshooting
Frequently Asked Questions
Troubleshooting
Scenario Possible Reason Resolution
Receiving TV (TV attached to the Receiver)
displays no video.
• Power is switched off at the
mains.
• Make sure the power switches on the back
of both the Transmitter and Receiver are
turned On.
• Cable connections are not
secure.
• Make sure the power cables and HDMI
cables are connected securely.
• Source device (e.g. HD Satellite
receiver) is not working correctly.
• Verify that the source device is working
properly by connecting it directly to a TV.
• Source device is sending a video
format that is not supported by
the DigiSender® HD Pro.
• If the source device works fine when directly connected to a TV, this could indicate
a problem with the audio/video format it
is outputting. Check the Specifications on
the back page to make sure that the format
being delivered by the source device is
compatible with the DigiSender® HD Pro
system.
• Source device is sending a video
resolution that is not supported
by the receiving TV.
• Enter the DigiSender® HD Pro On-screen
Menu and set Resolution Control to Select
by TV. See pages 13 and 14 for more info.
• Interference from an EMI or
electrical surge protection.
• If there are electrical surge protection or
EMI protection circuits inside the mains
power socket you are currently connected
to, try connecting the DigiSender® HD Pro
to a different mains power socket.
Power LED is not illuminated.
• Transmitter and/or Receiver not
turned ‘On’.
• Make sure the power switches on the back
of both the Transmitter and Receiver are
turned On.
• Mains power socket is not
turned ‘On’.
• Make sure that the power switch on the
mains power socket is turned On.
• Device is not booting up
properly.
• If there is no response to the remote
control, try turning the units Off and back
On again using the power switches on the
back of the units.
• Power supply fault.
• If the above suggestions do not remedy
the problem, the unit may have developed
a power supply fault. Disconnect the unit
from the mains immediately and contact
our support hotline on 0207 193 1413.