TROUBLESHOOTING
If your system is not working as it should, these suggestions might help you eliminate the problem.
Problem | Solution |
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Blank screen | Battery installation — Replace or rein- |
| stall the batteries as described in “In- |
| stalling Batteries/Programming the Mod- |
| ule” on Page 11. |
|
|
| Contrast control — Adjust the contrast |
| as described in “Adjusting the Display |
| Contrast” on Page 17. |
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|
You have an | Someone picked up a telephone on the |
incoming | same phone line before the system re- |
call, but do | corded the call record. This is not a mal- |
not receive | function. |
any Caller ID | No data was sent by the phone compa- |
information. | |
| ny with the call |
| pears). This is not a malfunction. |
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34 |
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