This DIP switch is used to match the Steffes 1000, 2000, 2100 Series room heaters, the Comfort Plus, or any device wired to the Steffes PLC receiver for peak control purposes to the utility’s signaling device.
Off = An open utility switch signals an off-peak time to the heater (charging is enabled in the ETS heater). A closed utility switch signals an on-peak time (charging is disabled in the ETS heater).
On = A closed utility switch signals an off-peak time to the heater (charging is enabled in the ETS heater). An open utility switch signals an on-peak time (charging is disabled in the ETS heater).