Quick Start Guide

ManualsBrandsLeviton ManualsDual Relay Occupancy SensorsLEV M/T OCC SNSR 2P NTRL

USER TECHNOLOGY INTRODUCTION

Leviton Mfg. Co., Inc. Lighting & Energy Solutions

20497 SW Teton Avenue, Tualatin, OR 97062 1-800-736-6682 Tech Line: 1-800-959-6004 Fax: 503-404-5594 www.leviton.com/les

Occupancy Sensor Automation

Controlling Lighting for Maxiumum Energy Efficiency

DEFINITIONS

• Pa

ssive Infrared (PIR): A line of sight beam that reacts to heated motion across a field of view. It is

a type of sensor technology.

• Ultrasonic (U/S): A reflective wave form that reacts to disturbances in return wave form. It is a

type of sensor technology.

• Manual-ON: A room where a person is required to turn the lights ON upon entry.

• Auto-ON: A room which automatically turns the lights ON upon entry.

• Auto-OFF: Occupancy sensors automatically turn the lights OFF when the timer expires from the

last detected motion.

• Time Delay: The timer setting on the sensor from the last detected motion until the lights are

turned OFF.

• False-OFF: When the lights turn OFF while the room is still occupied.

• Vacancy Confirmation: If a false-OFF occurs, sensor enters high sensitivity (45 sec) to turn lights

ON with slight motion.

• False-ON: When the lights turn ON without anyone in the room.

PASSIVE INFRARED (PIR) TECHNOLOGY ULTRASONIC (U/S) TECHNOLOGY

FAQ S

Will the lights always work automatically?

•

For a manual-ON and auto-OFF room set-up: No, the lights need to be turned ON manually and will only turn

OFF automatically.

• For an

auto-ON and auto-OFF room set-up: Yes, the lights will turn ON and OFF automatically.

How can I tell which settings my system is on?

•

If the lights do NOT automatically turn ON when you walk two steps into a room, the occupancy sensor is set

up for manual-ON/auto-Off lighting control and you will need to manually turn the lights ON.

•

If the lights automatically turn ON when you walk into a room, the occupancy sensor is set up for auto-ON/

auto-OFF lighting control.

Will the lights ever turn off on me?

•

Occupancy sensors are not always exact and there are many variables to take into account that may cause the

lights to turn OFF inadvertently. This should be an infrequent occurence. We have designed features into the

product in order to reduce this occurence.

Will the lights be on when there is no one in the room?

•

Yes, occupancy sensors are equipped with a time delay feature which will start after the last motion is detected.

There will be a time delay period of 10, 20 or 30 minutes where the lights will remain ON after the last person was

in the room.

Summary of content (2 pages)

PAGE 1
USER TECHNOLOGY INTRODUCTION Occupancy Sensor Automation Controlling Lighting for Maxiumum Energy Efficiency PASSIVE INFRARED (PIR) TECHNOLOGY ULTRASONIC (U/S) TECHNOLOGY FAQS Will the lights always work automatically? • For a manual-ON and auto-OFF room set-up: No, the lights need to be turned ON manually and will only turn OFF automatically. • For an auto-ON and auto-OFF room set-up: Yes, the lights will turn ON and OFF automatically.
PAGE 2
USER TECHNOLOGY INTRODUCTION PRIORITY OCCUPANCY SENSOR CONDITIONS PRIORITY ONE Multiple People in a Room - Most Frequent Condition • Since this is the most frequent use of a room, we want to ensure this priority is met before “single person in a room” and “first entry into a vacant room” settings. • The installation teams have fine-tuned the occupancy sensor for optimal operation. • The lights can be manually turned ON or OFF by the user of the space like a traditional light switch.