THIS PRODUCT HAS BEEN DISCONTINUED AND REPLACED BY THE PEARL CONTROL SYSTEM.
Please view the sensor troubleshooting video and view these steps in resolving your sensor reading, mapping, error issues
Make sure your sensor is properly mapped
Make sure there is NO Excessive Heat in or around controller. If there is, try opening the panel door and allow controllers PCB on back of door to have a little distance from High Voltage Wiring in panel.
Make sure the Sensor Wiring Path is away from High Voltage Lines or Equipment that may cause interference.
If Sensor wiring is going thru walls, make sure there not going thru with cords or power lines that may cause interference.
Do Not cut Sensor Wire - and Try to Extend - Use Link4 approved Extension Cables.
Make sure your ballasts have RFI reducing Chokes on them.
Meter power supply and make sure its 12+ vdc; you can also try a different circuit, and see if this resolves problem.