Telephone Problems; If A Power Cut Occurs - Canon imageCLASS D780 Fax Manual

Telephone Problems

You cannot dial.
The telephone line may not be connected properly.
• Make sure all line connections are secure. (→ p. 1-3)
The machine may not be set for the type of telephone line in use (pulse/tone).
• Make sure the machine is set for the correct telephone line type. (→ p. 2-7)
The telephone disconnects while you are talking.
The telephone line may not be plugged in securely.
• Check that the modular cord is connected securely to the jacks on the machine, the telephone jack on your wall
and the connecting jack on your telephone.

If a Power Cut Occurs

If power is suddenly lost due to an outage or accidental unplugging, a built-in battery retains the user data
settings and the speed dialing settings. Any sent or received documents stored in memory are backed up for about
two hours.
During a power cut, functions are limited as follows:
• You cannot send, receive, or copy documents.
• You can make or receive calls.
When power is restored to the machine, the machine will automatically print a list of documents that were stored
in memory at the time of the power cut.
12/03/2003 15:38 FAX 123 4567
TX/RX NO
0023 SEQ. B
0024 TRANSMIT
• Make sure that LTR-size paper is loaded in the cassette. If a different paper size is loaded, the report
cannot be printed. Also, you cannot use the multi-purpose tray for printing the report.
NOTE
• If there is no paper in the cassette or no toner in the cartridge when power is restored, the MEMORY
CLEAR REPORT will not be printed.
CANON
************************************
MEMORY CLEAR REPORT
***
************************************
MEMORY FILES DELETED
MODE DESTINATION TEL/ID
,
CAST [ 01] Canon CANADA
[ 05] Canon OPTICS
[A 32] Canon UK
***
PGS. SET TIME ST. TIME
3 12/03 14:23
1 12/03 14:28
001
8-5
8