Troubleshooting; Possible Causes; Safety Precautions - König Electronic DVB-T HDMI10 Mode D'emploi

8.14 Subtitle
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TROUBLESHOOTING

Problem
The display on the front panel
does not light up.
No sound or picture, but the
front panel shows red light.
No sound or picture.
Bad picture /blocking error.
Note:
If you have tried all of the actions suggested above, without solving the problem, please contact your
retailer.

Safety precautions:

Maintenance:
Clean only with a dry cloth. Do not use cleaning solvents or abrasives.
Warranty:
No guarantee or liability can be accepted for any changes and modifications of the product or damage
caused due to incorrect use of this product.
General:
- Designs and specifications are subject to change without notice.
- All logos, brands or brand logos and product names are trademarks or registered trademarks of their
respective holders and are hereby recognised as such.

Possible causes

Main cable is not connected.
The receiver is in standby mode. Press the standby button.
No signal or weak signal.
Signal is too strong.
Antenna noise factor too high.
The antenna is faulty.
To reduce risk of electric shock, this product should ONLY be
opened by an authorised technician when service is
required. Disconnect the product from mains and other
equipment if a problem should occur. Do not expose the
product to water or moisture.
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What to do
Check that the main cable is
plugged into the power socket.
Check the cable connections,
antenna and other equipment
connected between the antenna
and the receiver.
Connect a signal attenuator to
the antenna input.
Change to an antenna with
lower noise factor.
Change the antenna.