How do I calibrate the sensor range on my ZURN ZER-SM Series Automatic Battery-Powered Flush Valve Retrofit Kit?

[ORosalie]

Calibrating the sensor range on your ZURN ZER-SM Series Automatic Battery-Powered Flush Valve Retrofit Kit is straightforward. Follow these steps to adjust the detection distance: First, position yourself beside the unit, not directly in front of it. Next, hold a large, flat, non-reflective object, such as a white sheet of paper, in front of the sensor lens at your preferred calibration distance, which can be anywhere between 12 and 60 inches. Then, apply a Zurn Magic Magnet to the designated location, and watch the LED light for up to five seconds. The LED will begin blinking once every half-second. Once the blinking starts, remove the magnet. The unit has been successfully recalibrated to the new sensor range when the LED blinks twice. This process lets you tailor your ZURN ZER-SM's sensor to your bathroom's specific needs, guaranteeing that it accurately detects users at the distance you choose.