Cannot Send A Fax - Canon PIXMA TR4720 Online Manual

Cannot Send a Fax

If you cannot send a fax, check the following items.
Check that the telephone line is connected correctly according to the following
Check1
items.
• Reconnect the telephone line cable to the telephone line jack (
telephone wall jack or telephone jack.
Connecting Telephone Line
• If "Line is busy" is displayed on the screen, the line is being used by the attached phone. Please check
back later.
• If you do not hear anything from the printer when you press the Black button, the telephone line connection
may be incorrect or there may be a problem with the telephone line. Check that the connection method of
the telephone line is correct, and contact your telephone company and the manufacturer of your terminal
adapter.
• If you only hear a beep when you press the Black button, select Fax settings > Security control > Hook
setting and then select Enable.
FAX settings
Is telephone line type set correctly?
Check2
Check the telephone line type setting and change it as necessary.
Setting Telephone Line Type
Is Dial tone detect set to ON?
Check3
Select Fax settings > Adv. fax settings > Dial tone detect and then select OFF.
FAX settings
Is fax/telephone number registered correctly in printer's directory?
Check4
Check the recipient's fax/telephone number, correct the fax/telephone number registered in the printer's
directory, and then send the document again.
Changing Registered Information
Is printer's memory full?
Check5
Delete contents in memory, and then send a fax again.
Document Stored in Printer's Memory
Is document loaded properly?
Check6
), and plug the other end into the
480