• 8 - 3When the Comm LED flashes, one of the Elite XL 20ppm’s interface ports isreceiving or transmitting data.The Paper LED is solid in one of the following situations:• The printer is out of paper• The wrong size paper is loaded in the paper tray• The printer is waiting for you to insert paper because you specified manual feedin the paper source section of your application’s Print dialog box.When the Service LED is flashing, you need to perform some type of simpleservice procedure in order to continue printing. If this LED is solid, the printerneeds to be serviced by GCC authorized service personnel.When a LED indicates that the printer needs attention, you will see a messageexplaining the situation in the display.Control panel function keysOn Line keyYou use the On Line key to set the printer either on line or off line. The printer isnormally on line — that is, ready to receive data from computers and print it. If youneed to use the control panel menu system, you must take the printer off line. Pressthe On Line key to take the printer off line. After you have finished using the menusystem, press the On Line key again to take the printer back on line.If you press the On Line key while a document is being printed, the On Line LEDflashes. This indicates that the printer will finish processing this document and anyother waiting documents, and then go off line.Manual Feed keyYou use the Manual Feed key:• When you select manual feed as the paper source for the document in yourapplication’s Print dialog box.• When the control panel requests you to load a paper size that is not loaded inthe printer’s paper trays.In both cases, you load the MultiPurpose feeder with the correct size paper and pressthe Manual Feed key.
