Sharp FO-4400 operation manual 123, No CONF. Function

	Messages and Signals
NO CONF. FUNCTION	Confidential transmission was cancelled because
	the receiving machine does not have a
	confidential function, a confidential passcode is
	not programmed in it, its memory is full, or it is not
	a Sharp model.
NO PAPER	This message will be followed by one of the paper
	sources in parentheses, and informs you that the
	paper source is out of paper. If no paper source is
	indicated, both paper sources are out of paper.
ONHOOK DIAL MODE	The SPEAKER key has been pressed and the fax
	machine is waiting for you to dial.
OUTPUT TRAY OFF	The received document tray is not attached.
	Attach it as explained in Connections in Chapter 1
	(the tray must be attached for the fax machine to
	operate properly.)
PAPER JAM	The printing paper is jammed. See the following
	section, Clearing Paper Jams.
RCVD CONF. FAX	A confidential fax has been received in memory.
	Print the fax as explained in Confidential
	Operations in Chapter 5.
REMOVE ORIGINAL(S)	The original document is jammed. See the
	following section, Clearing Paper Jams.
SIZE ERROR	This message will be followed by one of the paper
	sources in parentheses, and informs you that the
	paper loaded in that source is not all the same
	size.
REPLACE TONER	The toner cartridge must be replaced.
WAITING<MEMORY FULL>	The memory has become full and scanning has
	stopped during scanning of a multi-page
	document. Scanning will automatically resume
	when sufficient memory becomes free (for
	example, after several pages are transmitted).

9. Trouble- shooting

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