Mount the external cell vertically on an exterior wall facing North or North-East.
Wait until the natural outdoor light reaches the exact level where you want your illumination system to turn on. Merlin Gerin Multi 9 Ic 2000 P Manual
Forces the output contact open to keep lights off during extended shutdown periods. Mount the external cell vertically on an exterior
Allows installers to force the relay state during daytime testing. Step-by-Step Installation and Wiring Merlin Gerin Multi 9 Ic 2000 P Manual
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