3
TROUBLESHOOTING
Lights will not go to High Mode:
• Check all wire connections and verify the load and the ground wires are tightly secured.
• Make sure that the sensor is not obstructed.
• Check light level parameter, to find out the amount of light that the sensor is detecting. Cover the sensor lens to simulate darkness
in the room. If the lights come
ON
, the setpoint needs to be adjusted. If set for minimum, more than 1 fc at the sensor of ambient
light will cause the lights to be held
OFF
. See the new settings section for instructions.
• If lights still do not turn
ON
, call 800.879.8585 for technical support.
Lights will not go into Low Mode:
• The time delay can be set from a minimum of 30 seconds to a maximum of 30 minutes. Ensure that the time delay is set to the
desired delay and that there is no movement within the sensor’s view for that time period.
• To quickly test the unit operation, enable test mode and move out of the sensor’s view. Lights should fade to low mode after 5
seconds.
• If lights still do not fade to Low Mode, call 800.879.8585 for technical support
Lights will not turn OFF:
• Cut Off time may be set to “None.”
• Ensure that the Cut Off is set to the desired time and that there is no movement within the sensor’s view for that time period when
the lights are in Low Mode.
NAVIGATION
Navigation is achieved by selecting any of the desired parameters.
Settings can be changed via number of inputs or sliders.
FSP-321 CONFIGURATION WITH THE
SENSOR CONFIG APP
The Sensor Configuration App is available
for both iOS
®
and Android
®
devices. Search
“Wattstopper Sensor Config” on your device
to download.
The Sensor Configuration tool is a mobile
app for changing defaults and testing
of the FSP-321. It provides
wireless access to the FSP-321
sensors for parameter changes
and testing.
Within a certain
mounting height of the sensor, the
Sensor Configuration app allows
modification of the system without
requiring ladders or tools.
If no
configuration steps are taken,
the sensor will use its default
parameter values.
The Sensor Configuration app
display shows menus and prompts
to lead you through each process.
The mobile app provides a simple
way to navigate through the
customization fields.
The Sensor Configuration app allows bi-directional
communication between the FSP-321 and the mobile app.
Simple menu screens let you see the current status of the
sensor and make changes. It can change FSP-321 sensor
parameters such as high/low mode, sensitivity, time delay, cut
off and more. With the Sensor Configuration app you can also
establish and store FSP-321 parameter profiles.
The Sensor Configuration mobile app has the ability to detect
multiple sensors based on signal strength or distance.Every
time the commissioning tool establishes communication with
the FSP-321, the controlled load will flash, providing a visual
indication of which FSP-321 you are configuring.
For details on the features and operation, download the Config
App User Guide from the wattstopper web site at :
https://www.legrand.us/wattstopper.aspx
NOTE:
The Bluetooth low energy technology radio stops
broadcasting after 7 days of being powered on if no
password is set for the device.
