Xerox Phaser 740 产品宣传页

The error handling utility helps diagnose problems when a job doesn’t print; it 
provides a PostScript error-handling function to help determine the cause of some 
PostScript printing problems.  When the error handler is enabled, PostScript errors 
and other status information are printed.  This utility is useful for debugging 
PostScript code.  

In the printer’s front panel, press 

.

Press 

 

or  

  until the front panel displays this message:

Press 

.

Scroll to this message:

Press 

; this message appears:

The 

 indicates the current selection; disabled is the factory default.

Press 

 

or 

 

until the front panel displays this message:

Press 

.

Press  

 until the front panel reads 

.

After turning on the error handler, resend the print job; the printer produces an error 
page.

  The Windows error handler overrides the front panel error handler.  

To use the front panel error handler, you must disable the Windows error handler as 
well as enable the front panel error handler.  Go to the Windows PostScript tab and 
uncheck the box Print PS Error Info.

Printer Defaults

<----   ---->        Menu

Error Handler

<----   ---->        Menu

Error Handler: disabled * 

<----   ---->        Menu

Error Handler: enabled 

<----   ---->        OK