VALCO MELTON D10 Manual page 274

23. Screw one of the M3 socket head cap screws half way into the bottom hole.
24. Place the new power supply onto the bottom screw.
25. Insert the other M3 socket head cap screw into the top hole for the power supply.
26. Tighten the bottom screw on the power supply.
27. Reconnect the spades to the new power supply by following the table, below.
28. Reattach the main power board and, if present, the 5/6 Zone board or cover plate that was
removed in step 20.
IS0230 - Pattern Control Instructions
Melton Wire Number
120A
121A
100
101
Power Supply Terminal
L (AC)
N (AC)
V+
V-
5