Equipped with a lithium battery providing a 5 to 10-year autonomy to maintain settings during power outages.

The Multi 9 IC 2000 P features an integrated digital clock or mechanical dial framework (depending on the production year variant) overlaid with a threshold adjustment potentiometer. Below are the steps required to program standard modern digital iterations. Step 1: Setting the Date and Time

The installation of the Multi 9 IC 2000 P requires two main components: the DIN-rail mounted controller unit and the external photoelectric cell (lux sensor). Positioning the Photoelectric Sensor

Set the current year, month, day, hour, and minute. Confirm each entry by pressing the button. Step 2: Setting the Lux Threshold

Save the program. The device will now execute an : Lights will only turn ON if [Ambient Light < Lux Threshold] AND [Current Time is within the Allowed Program Window]. 5. Maintenance, Testing, and Troubleshooting

"Let's try this again," he said.

Every IC2000 P has a blue or white "Test" button (T). According to the manual, you must press this button monthly . If the device does not trip, it is mechanically stuck and must be replaced immediately. Do not just reset it—replace it.

The IC 2000 P uses a menu-driven interface to set parameters:

The Merlin Gerin Multi 9 IC 2000 P (often integrated under the Schneider Electric brand) is a high-performance twilight switch. It automatically controls lighting circuits based on ambient light levels. This manual provides comprehensive instructions for installing, programming, and troubleshooting the device. 1. Product Overview and Technical Specifications

Inspect the outdoor sensor housing annually for cracks or water ingress. Clean the lens with a damp cloth to clear away dust or cobwebs.

Do you need to see a for a modern Schneider Electric replacement model?

It combines light-sensitive switching (adjustable from 2 to 2000 lux) with a 7-day (weekly) programmable timer.

Dedicated low-voltage inputs for connecting the external twilight cell.