Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
  • #7765
    Amanda Taylor

    I’m having trouble with my Edwards EST SIGA-HRD smoke detector. It seems to be malfunctioning, and I’m not sure how to troubleshoot the issue. Can anyone provide some guidance on troubleshooting this particular model?

    Khris James

    At, we understand the importance of troubleshooting issues promptly to ensure the safety and functionality of your fire alarm system. When dealing with the Edwards EST SIGA-HRD smoke detector, there are a few steps you can take to troubleshoot common problems:

    Check Power Supply: Ensure the smoke detector is receiving power from the fire alarm panel or power supply. Verify that the wiring connections are secure and there are no loose connections.

    Inspect Sensing Chamber: Dust, debris, or insect infestation can interfere with the sensing chamber of the smoke detector. Carefully clean the detector using a soft brush or compressed air to remove any obstructions.

    Test Communication: If the smoke detector is part of a networked system, verify that it is communicating properly with the fire alarm panel. Check for any fault indications on the panel and troubleshoot accordingly.

    Replace Batteries: If the smoke detector is battery-powered, replace the batteries with fresh ones and ensure they are installed correctly.

    Consult Manual: Refer to the manufacturer’s manual for specific troubleshooting steps and error code explanations.

    If you have followed these steps and are still experiencing issues with your Edwards EST SIGA-HRD smoke detector, it may be necessary to contact a certified technician for further assistance. Remember, safety is paramount when dealing with fire alarm systems, so it’s essential to address any issues promptly and effectively.

Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.
Scroll to Top