Please take the following steps in troubleshooting your Temperature Probe. · iGrow 100 Series Sensor Troubleshooting
- Check connection’s inside junction box (if one exists) for moisture or corrosion
- Check the PCB for corrosion, moisture or contamination build up.
- Check the line that leads to that box for cuts or any damage which will affect the sensors readings.
- Check for wire any interference sources (voltage, motors, inverters, etc….)
- Cycle equipment ON and OFF and see if Sensor Reading appears or Stabilizes
- Check the power supply P/S and see if dropdown voltage AC to 12VDC is accurate. - Since incorrect voltage can discourage the logic within the device. - Try powering iGrow from a different circuit entirely (extension cord across the way or an inverter) and see if the sensor stabilizes
Sensor Reading Jumping Around and not constant.
Do troubleshooting steps first – when it JUMPS that indicates some type of Interference.
·Try toggling OFF outputs 1 by 1 until all are OFF to see if sensors STABLIZES.
·NEXT, toggle them ON to see if a power change creates fluctuation.
·Try powering iGrow from a different circuit entirely (extension cord across the way or an inverter)
·If controllers are Daisy Chained to one 12V source, try powering 12V independently. With an additional P/S