Advanced screen

No Primary Found

Troubleshooting screen shown when this fixture is a secondary but cannot find a primary on its wireless group. The status message at the top adapts to the actual condition — "no group assigned", "wireless sync inactive", or "no primary found" — and includes the current group number. The page offers two recovery paths: changing the wireless group, or learning more about fixture roles.

No Primary Found screen of the Circadian Sky controller interface
The No Primary Found screen as it appears in the fixture’s interface.

Controls on this screen

Change Wireless Group

Navigates to the [[wireless_group|Wireless Group]] page so you can switch this fixture to a different group — useful if the fixture was provisioned to the wrong group, or if the primary is on a different group than expected.

Learn About Fixture Roles

Opens the [[fixture_role_info|Fixture Roles]] explainer describing what primary and secondary fixtures do, how they pair up, and the difference between hardware primaries, software primaries, and secondaries.

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