Proprietary microcontroller based circuitry, constant monitoring of voltage and current protects pumps from dry well, dead head, jammed impeller, rapid cycling and voltage faults|Onboard calibration adjustment, allows user to adjust the current sensitivity for the dry well/dead head trip point from 70% to 90% of the full load|Adjustable restart delay, allows user to select well recovery time delay after a dry well condition occurs, or to select manual reset|Built-in IR communications link, used with the Informer, allows user to see stored faults, run time and also troubleshoot the pump while it's running|LED indication, provides status and diagnostics for troubleshooting|5 s overcurrent, 4 s dry well trip delay range