⚠️ Status: Obsolete
The Fire-Lite MS-9600-ULDS is a legacy suppression panel. Replacement boards are no longer manufactured. A full system upgrade is highly recommended.
Common Fire-Lite MS-9600-ULDS Trouble Codes
- INV REP: The main panel has lost communication with a peripheral device or an addressable module on the signaling line circuit.
- SLC LOOP OPEN: A physical break in the data wiring is preventing the control board from communicating with the downstream addressable detectors.
- GROUND FAULT: A field wire has made unauthorized physical contact with a grounded metal conduit or backbox somewhere in the facility.
- BATTERY TROUBLE: The backup power supply batteries are missing, completely depleted, or failing to hold the required standby voltage.
Is your obsolete Fire-Lite MS-9600UDLS displaying a stubborn loop fault in your Austin commercial property? Our licensed technicians can troubleshoot these legacy addressable networks or provide a clear path to upgrade your system to ensure full code compliance.