Button Mode on Relay Packs allows the user to test the relay without the need of an external broadcasting device such as a nPODM switch or motion sensor. It will prove that the line voltage side of the relay pack is correct.
During button mode, the relay pack will ignore occupancy and photocell commands but will still respond to external switch commands.
This feature is available in all nLight devices with a line voltage relay such as nWSX, nWSD, nCMR, nRM10, etc. The long programming method is necessary to push-button program a device into button mode (function 1, option 5).