Xerox WorkCentre Pro 423 Service Manual page 480

2) Set the Chain/Function code "50/62" and press the Start button.
3) Change the set value to 1.
4) Press the "Restart".
12. Check the number of Trays.
1) Enter C/E Mode.
2) Set the Chain/Function code "50/33" and press the Start button.
3) Check that the set value is 3.
4) Press the "Restart".
13. Ensure that Tray 4 is displayed on the display of IIT.
14. Check that the machine operates normally.
15. Store the Front Blind Cover removed in Step 4.
WorkCentre Pro 423/428
03/02
8-3
8.1 Additional Tray Kit
CHAPTER 8 ACCESSORIES