Note 1: The OFF-delay time setting switch is found on the G9SA-321-T[] only.
2: The K1 to K4 indicators light when the NO contacts of internal relays K1 to K4 close.
* Do not remove unless an Expansion Unit is being used.
2: The K1 to K4 indicators light when the NO contacts of internal relays K1 to K4 close.
* Do not remove unless an Expansion Unit is being used.