Delta PCS100 Maintenance Manual page 148

Maintenance
4. Align the holes on the S board with the holes on the control box.
5. Secure the S board and the control box with screws.
Figure 204. Installing the Screws
6. Connect the cables to the S board.
Figure 205. Connecting the Cables
7. Close the control box door. See "Closing a Control Box Cover" on page 32.
8. Close the front door. See "Closing a Front Door" on page 22.
Maintenance Manual 136