Panasonic KX-TD816JT, User Manual

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6.1 Troubleshooting
218
Appendix
The background music started
suddenly. Turn off the music.
(
2.7.7 Turning on the Background Music,
3.2.2 Turning on the External Background Music)
I do not want to display a number
which is stored in memory. Conceal the number.
( Refer to "Storing the names and numbers for station
speed dialling" in 2.9.4 Using the KX-T7531, KX-T7533,
KX-T7536 or KX-T7235, 4.1.3 Customising the
Buttons)
The display does not show the
message described in the manual. • The telephone is not a Panasonic proprietary
telephone.
This manual shows messages which appear only on
Panasonic proprietary telephones (e.g. KX-T7536).(
2.1.1 Before Operating the Telephones)
I want to confirm my extension
number and jack number. ( 4.2.1 Programming Information)
The date and time are not correct. • Set the date and time by system programming. (
4.2.2 Date and Time Set (000))
The display is not shown well. • The lithium battery for memory back-up needs to be
replaced.
Consult your dealer.
I want to distinguish the tones. ( 4.1.2 Initial Settings,
4.1.3 Customising the Buttons)
I hear a warning tone from the
telephone. • The handset was off-hook in an idle status for an
extended period of time.
Replace the handset.
The MESSAGE button light lit. • Another extension left you a message waiting
indication during you were on the phone or left your
desk.
Problem Remedy