Solution Pump is Dry- Turn Off Pump Immediately

This alarm is set when the SprayStar controller detects that solution pump switch is on and the solution pressure is less than 7 psi (48 kPa) for more than 3 seconds with the pump operating at a speed greater than 70% of the maximum pump rpm. This alarm will be cleared/reset at power-up, if the solution pump is turned off, or if the solution pressure is greater than 7 psi.

Audible Alarm: Continuous Audible Alarm