Exchanging the control panel in the 5095, 0595, and 7311-D20 expansion units

Use this procedure to remove or install the control or display panel .

1. Power off the expansion unit (see Powering off an expansion unit).
2. Remove the front cover (see Exchanging covers in the 5095 and 0595 expansion units).
3. Remove the ac power cord from the expansion unit you are working on.
4. Pull the locks on each side of the control panel.
5. Slide the control panel approximately halfway out and remove the cables from the rear of the panel.
6. Remove the control panel.
7. Install a new control panel by reversing this procedure. After exchanging an item, go to Verifying the repair. This ends the procedure.