Engel rt5130u - TROUBLESHOOTING

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6. TROUBLESHOOTING
Problem Potential Reasons What to do
No picture
Power isn’t connected Connect the power
The power switch is not on Switch on the power
Screen shows “No Signal”
DVB-T cable not connected Plug in the DVB-T cable
Aerial cable is faulty Check aerial cable and
connections
No sound from Speaker
No or incorrect connection
with audio cable
Connect the audio cable
correctly
Sound on mute Turn off mute function
Only sound, no image on
the screen
Resolution not supported
by TV set
Press Red Color button to
change resolution
No or incorrect connection
with AV cable
Make sure cables are
connected correctly
The program is a radio
program
Press<TV/RADIO>key to
shift into TVmode
Remote Control is not
responding
The battery is exhausted Change battery
Remote Control is not facing
or close enough to the Set
Top Box
Adjust the position of the
Remote Control and move
closer to the unit
Picture is breaking up The signal is too weak Check aerial cable and
connections