First, ensure that the device is installed in a suitable environment, free from excessive dust, moisture, or temperature extremes, which could trigger false alarms. Check the wiring connections to ensure they are secure and undamaged. Next, inspect the detector for any obstructions or contaminants that could interfere with its operation. Additionally, review the alarm set points and sensitivity settings to ensure they are appropriately configured for the environment. If the issue persists, consider consulting the manufacturer’s technical support or contacting a qualified technician for further assistance.