To prevent the lights from flickering due to temporary shadows, lightning, or car headlights, the IC 2000 P has a built-in time delay. On Delay: Approx. 20 to 80 seconds.

Indicates that the brightness detected by the sensor is below the set threshold (the output relay is active). Troubleshooting Common Issues Lights stay on during the day: Check if the sensor is covered by debris, snow, or dirt. Verify the Lux dial isn't set too high (near 2000 Lux).

If you have a specific problem with your unit, I can help you more if you tell me: Is the currently lit? Is the Red status LED on or off? What is the current Lux setting on your dial?

The IC 2000 P is an analog twilight switch that uses a remote photo-electric cell (sensor) to detect outdoor light intensity. Multi 9 Operating Voltage: 230V AC (+10% / -15%) at 50/60 Hz Breaking Capacity: 16A at 250V AC (cos phi = 1) Brightness Range: Adjustable from 2 to 2000 Lux Mounting: 35mm DIN rail Protection Rating: IP20 (Device), IP54 to IP65 (Sensor) Installation Guidelines

Snap the IC 2000 P onto a standard DIN rail inside your electrical distribution board. Ensure the environment is dry and ventilated.

Approx. 20 to 80 seconds.The unit must sense a consistent light level for this duration before switching states. 3. LED Indicators Green LED: Indicates that the device is powered on.