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4
PA-1031 Rev. A / March 2011
S46L Microwave Switch System Relay Installation Guide
Relays A through D installation
1. Remove the four (4) screws securing the cover plate over the mounting hole where the new relay
will be installed (see
Figure 4
).
Figure 4: Remove mounting hole cover plate
2.
Assemble the supplied ribbon cable to the relay (use
Figure 5
as a guide):
Figure 5: Connecting control wires to relays A through D
3.
Install the relay in the mounting hole, and then secure it with the four (4) screws removed in step 1.
4.
Plug the ribbon connector into the appropriate circuit board connector (see
Figure 3
).
Cover plate