Useful Information
Problem
I cannot hear a dial tone.
The indicator on the handset flashes slowly.
The receiver volume is changed to level 4 (default), even though I set it to level 5 (maximum level).
Cause/solution
R The base unit’s AC adaptor or telephone line cord is not connected. Check the connections.
R Disconnect the base unit from the telephone line and connect the line to a known working telephone. If the working telephone operates properly, contact our service personnel to have the unit repaired. If the working telephone does not operate properly, contact your service provider/ telephone company.
R New messages have been recorded. Listen to the new messages (page 32).
R New voice mail messages have been recorded. Listen to the new voice mail messages (page 36).
R The receiver volume returns to level 4 after you hang up. Press MjN or MkN to adjust the volume every time or as needed.
Programmable settings
Problem | Cause/solution |
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The display is in a language I cannot |
| R Change the display language (page 12). |
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read. |
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I cannot register a handset to a base | R The maximum number of handsets (6) is already registered |
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unit. | to the base unit. Cancel unused handset registrations from |
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| the base unit (page 27). |
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Battery recharge |
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Problem | Cause/solution |
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The handset beeps and/or flashes. |
| R Battery charge is low. Fully charge the batteries (page 8). |
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I fully charged the batteries, but | R Clean the battery ends ( , ) and the charge contacts | |
– | still flashes, | with a dry cloth and charge again. |
– | is displayed, or | R It is time to replace the batteries (page 8). |
–the operating time seems to be shorter.
Making/answering calls, intercom
| Problem |
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| is displayed. |
| R The handset is too far from the base unit. Move closer. |
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| R The base unit’s AC adaptor is not properly connected. | |
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| Reconnect AC adaptor to the base unit. | |
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| R The handset is not registered to the base unit. Register it | |
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| (page 27). | |
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| Noise is heard, sound cuts in and out. | R You are using the base unit or handset in an area with high | ||
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| electrical interference. | |
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| handset away from sources of interference. | |
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| R Move closer to the base unit. | |
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| R If you use a DSL/ADSL service, we recommend connecting | |
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| a DSL/ADSL filter between the base unit and the telephone | |
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| line jack. Contact your DSL/ADSL provider for details. | |
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42 | For assistance, please visit http://www.panasonic.com/help |