I need to be cautious about legal aspects. If I can't access the actual manual, creating a text might involve using placeholder content. I should mention that the provided text is an example structure and not the real manual. Also, advising them to check the official Farex website for the original PDF is important to avoid any issues.
The most sought-after section of the PDF is the connection diagram. The FRM-04 requires precise wiring for detectors, hooters, and power supplies. Incorrect wiring can lead to "false alarms" or, worse, a failure to detect fire. The manual provides the pin-out configurations and polarity requirements essential for safe installation.