Elmdene 7422-sfg-g3f Manual ◆

For Honeywell Galaxy panels, you may need to cut or bridge specific links to set the resistance to 1k or 4k7 ohms depending on your zone configuration.

Keep a digital copy of the on your service tablet, and a laminated quick-reference card inside every PSU enclosure you install. Your future troubleshooting self will thank you. elmdene 7422-sfg-g3f manual

This unit is a Switched-Mode Power Supply Unit (PSU) . Unlike linear transformers, switched-mode units are lighter, more efficient, and capable of providing a stable DC output even when the mains input fluctuates. These units are typically enclosed in rugged metal enclosures suitable for installer cabinets. For Honeywell Galaxy panels, you may need to

One of the most critical steps for Grade 3 compliance is setting the . This unit is a Switched-Mode Power Supply Unit (PSU)

: Use at least three fixing screws and ensure the rear tamper pin is adjusted to the correct length for the wall surface. Wiring Connections : The internal markings often include: : Bell/Sounder trigger. : Strobe trigger. : Tamper circuit. Hold Off (+/-)