Panasonic KX-F780 - Manual (Page 67)

I cannot receive documents
automatically.
The recording image is faint.
The received document is blank.
¡ The receive mode is set to the TEL mode. Set to the ANS/FAX,
TEL/FAX or FAX mode.
¡ The time to answer the call may be too long. Decrease the number of
rings (see pages 23, 24 and 26).
¡ The greeting message is too long. Shorten the message (see page
54).
¡ The junk mail prohibitor is set to on (see page 41).
¡ The sender transmitted a faint document. Request them to transmit a
clearer copy of the document.
¡ The recording paper roll is installed incorrectly. Make sure that the
shiny side of the paper is facing down and re-install the paper (see
page 9).
67
Troubleshooting and Routine Care
CAUSE & REMEDY PROBLEM
Answering Device
No voice messages have been
recorded in the ANS/FAX mode.
I cannot retrieve recorded
messages from a remote phone.
Messages in the mailbox do not
play back.
¡ The memory is full. Erase some or all of the messages (see pages
29, 46 and 52).
¡ Make sure that you use the remote operation ID correctly (see page
50).
¡ The mailbox password is wrong. Enter the correct password (see
page 44).
Copying
A dirty pattern or a black line
appears on the copied
documents.
The copied document is blank.
¡ The glass or rollers are dirty. Clean them (see page 71).
¡ The recording paper roll is installed incorrectly. Make sure that the
shiny side of the paper is facing down and re-install the paper (see
page 9).
PROBLEM CAUSE & REMEDY
CAUSE & REMEDY PROBLEM
Fax Reception
If a power failure occurs
¡ This unit does not function during a power failure.
¡ The memory contents will not be erased.
¡ If the programmed start time has passed during a power failure, delayed transmission will be attempted after
power is restored.