Sure thing! When troubleshooting the Edwards EST PT-1S+ panel, the first step is to check the display for any specific error codes or messages. These can often provide clues about the issue at hand. Additionally, it’s essential to review the system documentation for the panel, as it typically contains troubleshooting steps and error code explanations tailored to that particular model. If the error message isn’t clear or if you need further assistance, don’t hesitate to reach out to our technical support team. We’re here to help you get your system back up and running smoothly.