October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Relay Continuity

Check that there is continuity between terminals 1 and 4. See Fig 1.
Check that there is no continuity between terminals 1 and 2.
Check that there is no continuity between terminals 3 and 4. If continuity is not as specified, replace the relay.

Fig 1: Identifying Power Main Relay Terminals