On-Q/Legrand RS-250 installation instructions Sensor Adjustment & Programming

4.Wire the sensor.

Twist the existing wires together with the wire leads on the RS-250 sensor as indicated below. Cap them securely using the wire nuts provided (See Fig 4).

•Connect the green or non- insulated (copper) GROUND wire from the circuit to the green terminal on the RS-250.

•Connect the NEUTRAL wire from the circuit and from the lamp (LOAD) to the white wire on the RS-250.

•Connect the power wire from the circuit box (HOT) to the black wire on the RS-250.

Black –>HOT (power	Red –>LOAD (power
	to lamp or fan)
from circuit box)
	TOP
	White –>
	NEUTRAL
	L
	Green –>GROUND
	Terminal

Fig. 4: Sensor orientation, wire connections and wall box assembly

•	Connect the power wire to the
	lamp (LOAD) to the red wire on the	Initial Power-up Delay
	RS-250.
5.	Put the RS-250 in the wall box.	There is an initial warm-up
		period the first time power is
	Position the lens above the ON/OFF button	applied to the unit and after
	(lens at top, button at bottom) and secure it	a power failure lasting more
	to the wall box with the screws provided.	than 5 minutes. If the sensor
6.	Restore power to the circuit.	is in Mode 2, (automatic-ON) it
		may take up to 1 minute before
	Turn ON the breaker or replace the fuse.	the lights turn ON. However,
7.	Test the sensor’s operation.	the lights can be turned
		ON/OFF manually by pressing
	See TEST MODE.
		the ON/OFF button at any time
8. Review SENSOR ADJUSTMENT &		when power is supplied to
	PROGRAMMING below.	the unit.
	If you want to make adjustments, follow the
	instructions in SENSOR ADJUSTMENT & PROGRAMMING, below.

9.Attach the new cover plate.

Secure it to the wall box with the screws provided.

SENSOR ADJUSTMENT & PROGRAMMING

To program the RS-250, you use controls located under the ON/OFF button. The wall switch cover plate must be removed to gain access to the mode button and adjustment trimpots under the ON/OFF button.

1.Firmly grasp the side edges of the Lock Bar and gently pull it away from the switch face until it clicks. Do NOT attempt to pull the Lock Bar off of the switch!

2.Firmly grasp the side edges of the ON/ OFF button. Slide the button downward approximately 1/2 inch to expose the mode button and adjustment trimpots.

TOP

				Lock Bar
				Mode Button
		1–Manual	15	& Adjustment
		Mode
		2–Auto-ON	minutes
	Level
		06006r1	Time Delay	Trimpots
				Slide down
				ON/OFF
INDOOR USE ONLY				Button

Setting up the Operating Mode

Select the operating mode by pressing the Mode button. The amber LED behind the switch button blinks to indicate the selected mode:

Fig. 5: Sensor Adjustment Controls

•One blink indicates Mode 1 (Vacancy Sensor Operation), Manual-ON/OFF, Auto-OFF

•Two blinks indicate Mode 2 (Occupancy Sensor Operation), Auto-ON/OFF w/manual control and reset to auto (after 5 minutes of vacancy)

To change the mode, press the Mode button. The LED blinks to indicate the selected mode. It repeats the selected mode three times. After that, the unit operates in the indicated mode.

Adjusting the Time Delay

Turn the right trimpot counter-clockwise to reduce the amount of time the load will remain on after the last motion detection (minimum = 15 seconds). Turn the same trimpot clockwise to increase this time delay (maximum = 30 minutes).

Warning: Do not overturn the time delay adjustment trimpot!