409-10016
ELT Machine 1338600-[
Rev H
30 of 34
Tyco Electronics Corporation
Use caution when removing the interface so that the wiring harness to the interface is not damaged.
3. Disconnect the wiring harness connector from the pc board inside the user interface assembly.
4. Remove the batch counter kit knockout from the front of the user interface assembly.
Do not damage the pc board inside the interface assembly when removing knockout.
a. If equipped with PC Board 1338974–1, remove the buttons and two hex nuts securing the board
into the user interface assembly.
b. Remove and replace the board with Operator Interface Board Assembly 1490444–1.
c. Re–assemble hex nuts to secure the board assembly in the user interface assembly.
d. Re–assemble the small push button.
e. Position and tighten the locking screw of the larger dial button on the shaft of the switch so that
when the dial is rotated fully
counterclockwise, the indicator on the dial is aligned with the indicator on
the silk screen as shown in Figure 27.
5. Insert the connector end of the batch counter wire through the knockout opening.
6. Plug the batch counter connector into the J2 connector on the user interface assembly pc board. See
Figure 26.
7. Insert the batch counter kit into the knockout opening until it snaps into place. The red reset button
should be on the right–hand side.
8. Attach the connector from the machine wiring harness to the J1 connector on the user interface
assembly pc board.
9. Install the user interface assembly into the frame and secure using the two socket head screws.
Be sure the interface assembly wiring harness is not pinched or kinked.
10. Close the clear guard on the machine.
11. Connect the machine to the power source and turn the machine “on.”
CAUTION
!
CAUTION
!
CAUTION
!