While most factory settings are optimal, users often need to adjust the pressure range to match their specific facility requirements. Adjusting Pressure Setpoints

The following guide breaks down the core functions, common settings, and troubleshooting steps typically found in the Sigma Control Basic manual. 💡 What is Sigma Control Basic?

The interface is designed for simplicity, using a small LCD screen and specific icon-based buttons. Button Overview

Alerts you when filters or oil need changing.

If the controller displays a flashing code or a red wrench icon, the system has detected an issue. Possible Fix Emergency Stop Pressed Pull out the E-stop button and reset. 02 High Discharge Temperature Check oil levels and clean the cooler fins. 03 Motor Overload Check for electrical phase issues or mechanical binding. 05 Reverse Rotation Swap two incoming power leads (Electrical work required). 08 Pressure Sensor Fault Check wiring to the transducer or replace the sensor. 📋 Maintenance Indicators

Switches between "load" and "idle" based on air demand.