Disconnecting the Display Module 185
User Guide v 2.3 — September 2015 Maintenance
2. Facing the front of the controller, locate the four 1/4 inch-20 button head cap screws
that hold the Delta3 interface plate to the mainframe.
3. Remove the four screws using the 5/32 inch hex wrench provided with the controller.
4. Disconnect the interface plate from the mainframe. Place the interface plate on a flat
surface.
5. Facing the bottom of the interface plate, locate the four 1/4 inch-20 button head cap
screws under the interface plate.
IMPORTANT!
A minimum of 2 people are required to perform this procedure.
Figure 15-9 Disconnecting the Delta3 Interface Plate from the Mainframe
1. Button Head Cap Screws, Front
IMPORTANT!
Make sure to support the display module when disconnecting the interface plate.