Firmware Update 6.2.6

Firmware Update - Version 6.2.6 (Released 3/12/2026)

This release corrects the following issues:

• Indicator light freezing
• Intermittent inability to turn off emergency lights without disconnecting the power plug

Important: Certain older config files are not compatible with this firmware. Use config files from version 032326. Download the latest config files here: FMS Accessories R1300 RT-P KA3 Lighting System Config Files.

FMS Utility can be downloaded here.