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control and reset to auto (after 5 minutes of vacancy)
To change the mode, press the Mode button once to set the unit to Mode 1, or press the Mode button twice to set the unit to Mode 2.
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!
Adjusting the Light Level
This feature is factory set at maximum, so that even the brightest light will not prevent the sensor from turning the load ON when it
detects occupancy. If this feature is not needed, leave the light level at maximum, fully clockwise.
1. The light level must be adjusted when lights would normally be turned OFF because there is enough natural illumination.
2. Set the sensor to Mode 2 and reduce the time delay to 15 seconds.
3. Adjust the light level to minimum. Let the sensor time out so lights are OFF and then wait 30 seconds more.
4. Without casting a shadow on the sensor, enter the area. The lights should remain OFF.
5. Adjust the light level trimpot clockwise in small increments. Wait 5-10 seconds after each adjustment to see if the lights turn ON.
Continue this procedure until the lights turn ON. At this setting the lights will not turn ON automatically with occupancy if the light
level is above the current natural illumination.
6. Reset the time delay to the desired setting.
To test the detection coverage:
During the TEST mode, the controlled load turns ON for 5 seconds each time the sensor detects occupancy.
1. Press and hold the ON/OFF button. After 10 seconds the lighted switch flashes. The load turns ON if it was not already ON. The
sensor is now in a TEST mode that lasts 5 minutes. (You can end the TEST mode sooner by pressing the ON/OFF button for
another 10 seconds).
2. Move out of the coverage area or stand very still. The controlled load turns OFF after 5 seconds if no motion is detected.
3. Move into the coverage area. The controlled load turns ON for 5 seconds each time the sensor detects motion. After 5 seconds
expire without motion detection, the load turns OFF. The controlled load turns ON automatically with the next motion detection and
stays on for 5 seconds.
4. Repeat as necessary to ensure that the desired coverage areas are within detection range.
Lighted switch is OFF, no load response to ON/OFF button press:
• Make certain that the circuit breaker is on and functioning.
Lighted switch is ON, no load response to ON/OFF button press:
• Check the light bulb and/or motor switch on the fan mechanism.
Load will not turn ON automatically when the area is occupied and the sensor is in Mode 2 (lighted switch is ON):
• Press ON/OFF button. If the load turns ON, check the light level setting and also make sure the sensor lens is not blocked. The light
level can prevent the sensor from turning on the load automatically.
• If the load does not turn ON when you press the ON/OFF button, check the light bulb and/or motor switch on the fan mechanism.
Load will not turn OFF automatically:
• Press ON/OFF button. If the controlled load turns OFF, go to next step.
• The time delay can be set from 30 seconds to 30 minutes. Ensure that there is no movement within the sensor's view for the set
time period. Hot air currents and heat radiant devices can cause false detection. Make sure the sensor is at least 6 feet (2 meters)
away from devices that are a significant heat source (e.g. heater, heater vent, high wattage light bulb).
If load does not respond properly after following troubleshooting, turn OFF power to the circuit
Wattstopper RS wall switches fit behind industry standard decorator style switch cover plates.
Warning: Do not overturn the light level adjustment trimpot!
TEST MODE
TROUBLESHOOTING
then check wire connections or call technical support.
COVER PLATES
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