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Troubleshooting
If your UBC780XLT is not performing properly, try the following steps.
Problem |
| Suggestion |
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Scanner won’t work. | 1. | Check the connections at both ends of the AC Adaptor. |
| 2. | Turn on the wall switch of your room. You could be |
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| using an outlet controlled by the wall switch. |
| 3. | Move the AC Adaptor to another wall outlet. |
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Improper reception. | 1. | Check the antenna connection or move and reposition |
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| the antenna. |
| 2. | Move the scanner. |
| 3. | You may be in a remote area which could require an |
|
| optional |
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| local electronics store. |
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|
Scan won’t stop. | 1. | Adjust squelch threshold - refer to page 10, “Setting |
|
| the Squelch”. |
| 2. | Check the antenna connection. |
| 3. | Check to see if many of the channels are locked out. |
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| If so, the scanner has less chance of finding an |
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| active channel. |
| 4. | Review each channels frequency to see if it is still |
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| stored in memory and is correct. |
| 5. | Its possible that none of the programmed frequencies |
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| are currently active. |
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Scan won’t start. | 1. | Press the SCAN key again. |
| 2. | Adjust the SQUELCH control. |
| 3. | Check to see if all channels are locked out. |
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Weather Scan won’t work. | 1. | Adjust squelch threshold - refer to page 10, “Setting |
|
| the Squelch”. |
| 2. | Check the antenna. |
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