What does it mean if my sc controller is showing "replace sensor" warning for my DPD1P1 sensor?
DPD1P1 Sensor Warning
The sc controllers will display a warning to replace sensor, however this does not mean you need to replace the whole sensor. This warning is a counter that comes up yearly reminding the customer its time to change the salt bridge and innerfill solution of the pH probe. You can clear the warning by acknowledging the sensor warning in the diagnostics menu. Menu > Sensor Setup > (Choose Sensor) > Diag/Test > Counters > Reset Sensor > Are You Sure? > Enter.