DOS reservoir fluid level coding notification

[KTTX]

The reservoir hold aprox 1900 per side. How do I code for the sensor inside the reservoir to notify me fluid is below sensor?

Also, how do I code to notify me the 1900 is down to 500?

 

[Jason_MrFrags]

https://www.neptunesystems.com/getstarted/ddr/

 

[A_Blind_Reefer]

You can only program notification based off of the sensor not by volume pumped or remaining. I wish you could though