Potter IntelliView® Troubleshooting

Purge Valves

Subsequent N2 Sensor Test Failed


  1. If the N2 Sensor Test fails, the unit will continue to retest.
  2. Check the DIP switch configuration to ensure the elevation setting is correct for your elevation.
  3. Check to ensure the sensor cable is plugged in correctly.
  4. Check to ensure the INS-PV is not currently connected to a fire sprinkler system that is already above ambient conditions. Isolate the INS-PV unit using the ball valve. Wait 2 hours and return to see if error code has cleared.
  5. Contact Potter technical support if error code remains.