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Reset Daylight Levels
www.eaton.com/lightingsystems
1. First, identify the current programmed range for the sensor. Point the handheld remote at the daylight sensor lens and
press the ID button on the remote. The sensor should flash its Red LED to indicate the current range.
Flash Pattern
Range Information
Low Range 3-300 lux
(approx. 0-28 FC)
High Range 30-3000 lux
(approx. 3-280 FC)
Direct Sun Range 300-30000 lux
(approx. 28-2800 FC)
2. Once you have determined the current range, point the remote at the daylight sensor lens and press the button for the
new desired range level. The sensor will acknowledge the new setting by flashing the Red LED for the new set range.
3. If you have adjusted the range, wait 1 minute before making further adjustments to allow the sensor to settle. Make
sure that the Green LED is OFF before you proceed.
LED Location
Daylight Sensor
Reset Daylight Levels
Adjustments to default light levels are done using the Daylight Sensor Programming Remote HHPRG-RC. The remote control
contains Zone Level buttons 1, 2 and 3, which correspond to dimmers 1, 2 and 3 on the Room Controller. Zone 1 should be
the zone closest to the window, while Zone 3 is the furthest into the space.
When the remote is used to adjust light levels, within the daylight sensor’s lens, the Red LED should flash each time the
button is pressed. The Green LED will flash rapidly indicating that the Room Controller has entered Commissioning Mode. To
reset daylight levels and start daylight configuration from scratch, use the following procedure:
1. Ensure that daylight levels are being set during the day when lighting should be dimming from daylight contribution, but
not to the point where loads should be at a full dim level.
2. Reset the Room Controller’s current daylight settings by using the onboard gain adjustment dials next to the dimmer
output channels. Starting with dimmer
output 1, twist the gain adjustment dial fully clockwise, then fully counter-clockwise.
3. Repeat this process for dimmer outputs 2 and 3.
4. Press any wallstation “All OFF” button.
5. Turn controlled lighting back ON using the buttons on any wallstation. Immediately after, verify that the Green LED in the
daylight sensor lens is not indicating that the sensor is out of range. If it is ON, follow the procedures on the previous
page to change the sensor range before proceeding.
6. Point the remote at the daylight sensor lens and press the raise or lower button for the appropriate zone until the desired
level is reached.
