LEGRAND Wattstopper UW-200 Installation Instructions page 3

Neutral
Line Black
Blue
Neutral White
Green
Ground
UW-200 Bi-Level Wiring
1 2 3
Time Delay
Test/20 min
5 minutes
10 minutes
15 minutes
20 minutes
25 minutes
30 minutes
Service
4
Walk-Through
Enabled
Disabled
Service bypasses occupancy
& light level functions.
Control loads manually
using ON/OFF buttons.
Sensor Adjustment
Remove the wall plate. Remove the button cap by firmly squeezing together the top sides of the button assembly. Gently pull it away
from the unit.
When the adjustments are completed, replace the button cap by inserting its hinges into the tabs on the main unit and then squeeze the
top of the button while pressing it into the unit. Reinstall the cover plate.
Light Level Adjustment
The light level can be set with loads ON or OFF. To enable light level control and set the threshold:
1. Make sure the room is lit appropriately.
2. Put the sensor into TEST mode.
You have 5 minutes to complete the procedure.
3. Press and hold the ON/OFF button (Relay 1 button on the UW-200) for 3 seconds, until you hear a beep.
4. Step away from the sensor.
After 25 seconds a beep sounds, indicating that the threshold level is set. This threshold is retained, even if power is lost, until it is
re-set or disabled.
5. Set the Time Delay DIP Switches to the desired Time Delay.
In the UW-200, light level control only affects Relay 2.
To disable light level control, press and hold the Relay 1 button for 7 seconds, until a double beep tone sounds.
Reset to Default
Use the DIP Switch Settings table to return features to factory settings. To reset the UW, press and hold the Relay 1 button for 10
seconds, until a triple beep sounds. This resets the sensor and disables light level control (the brightest ambient light will not hold the
light OFF).
White
Primary
Red
Load
Brown
Secondary
Load
DIP SWITCH SETTINGS
Relay 2 Mode
Time
Audible
Not Used
Delay
Alerts
ON
Relay 1 Mode
1 2 3 4 5 6 7 8 9
Walk-Through Relay 1 Mode
Visible Alert
5
Visible Alert Relay 2 Mode
Enabled
Disabled
6
Audible Alert
Enabled
Factory Settings:
Disabled
Neutral
Line 1
Line 2
Neutral
Neutral
7
Manual On
1
Auto On
2
UW-200 ONLY
8
Manual On
Auto On
Button
9
No Function Hinges
All models
UW-200 shown.
UW-100 series
1
2 UW-200 series
UW-100 has a single
button and the
Ultrasonic sensitivity
adjustment trimpot is
in a slightly different
position.
ADJUSTMENTS
3
Black Red
Blue
Brown
White
Ground
Green
UW-200 Dual Circuit Wiring
Tabs
White
Primary
Load
Secondary
Load
White
ON/OFF Buttons
Relay 1
Relay 2
Ultrasonic
Sensitivity
Adjustment
Trimpot
DIP Switches
Ultrasonic Cones
Green
Ultrasonic
Detection LED