505NL_e.book Page 74 Thursday, July 10, 2003 4:56 PM
Before Requesting Help
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| Problem | Possible cause | Solution | Page |
No dial tone. | • Telephone line not | • Insert telephone line cord | p. 10 | ||
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| connected. | to network. |
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| • Turn power OFF then | p. 12 |
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| ON. |
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Cannot dial out. | • Call Bar mode ON. | • Turn feature OFF. | p. 49 | ||
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| • Particular dialled number | • Remove number from | p. 57 |
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| is restricted. | call restricted list. |
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| • Key lock mode ON. | • Turn key lock OFF. | p. 16 |
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Handset will not ring. | • Ringer switched off. | • Set ringer to one of 6 | p. 46 | ||
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| volume levels. |
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Last number redial does | • Number exceeded 24 | • Redial manually. | p. 17 | ||
not work. | digits. |
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No Caller ID number | • Service not supplied. | • Caller ID service must be | p. 19 | ||
displayed. | • Caller has withheld info. | arranged with Network |
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| provider. |
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| icon flashes. | • Battery low. | • Recharge batteries. | p. 10 |
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Cannot register handset to | • Max. number of bases | • Delete unused base | p. 64 | ||
base. | already registered to | registrations from |
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| handset. | handset. |
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| • Max. number of handsets | • Delete unused handset | p. 64 |
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| already registered to | registrations from base. |
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| base unit. |
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| • Wrong PIN number | • If PIN number is lost, | p. 51 |
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| entered (Default 0000). | contact the Panasonic |
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| Service Centre. | p. 5 |
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| • Electrical noise in local | • Move base/handset | |
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| area. | away from sources of |
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| electrical noise (e.g TVs, |
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| radios, etc.). |
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The unit begins ringing | • The SMS feature is | • Turn the SMS feature off, | p. 40 | ||
(one ring) after other | turned on. | if you do not use an SMS |
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connected telephones. |
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