Service Manual
Page 149
... printing. 4500-E320/E322 Execute engine clean cycle The execute engine clean cycle function prints one sheet of paper. The cleaning mode helps eliminate small specs of paper into the automatic paper feed slot. Reset defaults The reset defaults function resets the printer settings to executing the engine cleaning cycle, place...
... printing. 4500-E320/E322 Execute engine clean cycle The execute engine clean cycle function prints one sheet of paper. The cleaning mode helps eliminate small specs of paper into the automatic paper feed slot. Reset defaults The reset defaults function resets the printer settings to executing the engine cleaning cycle, place...