• The unit must be connected to a power source that is close to the unit and easily accessible.
  • Make sure that the main machine is switched off and that its power cord is disconnected before doing the following procedure.

  1. Remove the stay [A].
  2. Remove the retainers [B] [C] and the shipping material [D].
  3. Check the position of the front and back side fences and make sure that they are set for DLT or A3.
  4. If you need to adjust the positions of the side fences for the paper to be loaded in the tray, remove the front panel [A].
  5. Remove the fences and adjust their positions for the paper to be loaded:
    [F] Side fence
    [G] Back fence
    [H] End fence
  6. Reattach the front panel.
  7. Open the front doors.
  8. Pull out the tandem feed tray [A] and remove the paper cassette decal [B].

  9. Remove the factory SP sheet [A] and SD card holder [B].

    • These parts will be installed in the A3/11"x17" Tray Unit later.

  10. Push the right tandem tray [A] into the machine.
  11. Remove the left tandem tray [A] (left rail: M3 x 8, right rail: M3 x 10).

  12. From the left tandem tray, remove the front cover [A].

  13. Pull out the right tandem tray [A] then remove it.

  14. Insert the short connector [A] into the socket inside the machine [B].

    • Hold the connector as shown in the illustration.

  15. Using the screw provided in the accessories, attach the pin bracket [A] to the center rail.

  16. Using the screws provided in the accessories for the right rail and left rail, install the tray [B] on the right rail [C], center rail [D], and left rail [E].

    • Make sure that the pin on the pin bracket passes through the hole in the tray bottom plate.
    • Make sure that bosses [A] (two each on the left and right rails) pass through the holes in the tray. If you close the tray without doing this, it will be impossible to open the tray.

  17. Return the factory SP sheet and SD card holder that you removed in Step 9.
  18. Re-install the front cover [A].
  19. Turn ON the machine.
  20. Use SP5959-2 to select the paper size for Tray 1 (A3 or DLT).
  21. After selecting the paper size, switch the machine off and on and check that the selected paper size is displayed on the operation panel.