Sharp AR-287 5-13, Self-diagnostic function, “ C Heck, S U B, Machine . ”, “The System Is Not

TROUBLESHOOTING

	Problem			Solution
Dust, dirt, smudges appear				● Document glass, RADF transport	Clean regularly. See page 6-6.
on copies.				belt dirty?
Touch panel is too dark or				● Is LCD contrast properly	Adjust the LCD contrast.
too light.				adjusted?	See page 6-7.
“ C HECK	T H E		S U B	● Some message appears on the	Follow the message on the sub copier
MACHINE . ”		message		touch panel of the sub copier?	to solve the problem.
appears	and	the	tandem
copying does not start.
				● The same options are equipped	Tandem copying is not performed unless
“THE SYSTEM IS NOT				for the main and sub copiers?	the same options are equipped for both
					main and sub copiers.
CONFIGURED TO PERFORM
TANDEM JOB. CODE: XX”				● The settings in the following key	Tandem copying is not performed unless
message appears and the
tandem copying can not be				operator programs are different	the settings in these key operator
performed.				on the main and sub copiers:	programs are the same on both main
				* Disabling of Duplex Copying	and sub copiers.
				(error code No. 51)
				* Disabling of Stapler (error
				code No. 52)
				* Disabling of Bypass-Tray
				When Offset Tray Selected
				(error code No. 53: only with
				AR-FN2)

If a problem persists after checking the above, please consult your authorized Sharp Service Center.

Self-diagnostic function

An automatic self-diagnostic function is built into this copier. Should the copier malfunction, the self-diagnostic function will locate the problem and stop the copier to prevent damage. An alphanumeric code will appear in the message display.

Example

Should the copier stop completely, and the message “CALL FOR SERVICE. CODE:” appear in the message display, contact your authorized Sharp Service Center.

CHAPTER5 COPIER TROUBLE? Troubleshooting

★ KEY OPERATOR See page 29 of the KEY OERATOR’S GUIDE.

5-13