Certainly! The trouble light on the Potter PDC-8-12 panel can indicate a variety of issues. First, ensure that all wiring connections are secure and properly terminated. Check for any loose or damaged wires that could be causing a fault. Additionally, verify that all devices connected to the panel are functioning correctly and are within their specified operating parameters. If the trouble light persists, consult the panel’s user manual for specific troubleshooting steps or contact our technical support team at firealarm.com for further assistance.