Sure! When troubleshooting the Edwards EC2-SB fire alarm system, start by checking the power source to ensure it’s properly connected and supplying adequate power. Then, examine the control panel for any error codes or indicators that may point to a specific issue. Next, inspect all wiring connections to ensure they are secure and undamaged. If the problem persists, consult the system’s manual for further troubleshooting steps or contact a qualified technician for assistance.