11 Trouble-shooting guide
Problem | Possible cause |
| Solution |
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Various programmes not shown in | Wrong programme list selected | Select another programme list (see | |
the programme list |
| Point 7.2.3.1) | |
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Sound OK, no TV picture | Radio mode selected | Switch to TV mode | |
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Clock time not shown in | Clock time not downloaded | Go to ZDF or other major channel | |
mode |
| for 30 secs. | |
| Switch on | ||
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| 6.2.5) | |
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Unit cannot be operated | Defective data | Pull mains plug for approx. 5 secs., | |
| ed | then switch unit on again | |
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| Press stand- by key on unit for | |
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| approx. 5 seconds | |
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Remote control not working | Batteries spent | Insert new batteries | |
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Picture temporarily shows blocks. | Antenna incorrectly positioned | Adjust antenna position | |
Unit switches temporarily to freez |
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frame, no sound. Screen temporarily |
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black with message “No signal”. |
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No picture, no sound, display on | Defective or no cable connection | Check all cable connections | |
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| Antenna incorrectly positioned | Adjust antenna position | |
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No reception when using an active | Antenna power feed (5V) not swit- | Switch on antenna power feed | |
antenna | ched on | (Point 6.2.4) | |
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No picture, no sound, display off | No mains power | Cheack mains cable and plug | |
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No reception of programmes previo- | Antenna defective, or incorrectly | Check antenna | |
usly received | positioned |
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| Programme now broadcast on | Perform scan (see Point 8.4) | |
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| another channel |
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| Programme no longer being broad- | None |
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| cast |
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Unit cannot be switched on, or can- | Unit blocked | Perform | |
not be operated |
| nal settings will be lost. | |
|
| > | Disconnect mains plug. |
|
| > | Simultaneously press |
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| Programme up and |
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| Programme down keys on the |
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| unit and hold down. |
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| > | While Programme up and |
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| down keys are pressed, re- |
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| connect mains power plug. |
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| > | Keep keys pressed for approx. |
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| 5 secs. until message * |
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| “FLAS” is displayed. |
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