Verify match:
Appendix D of the original manual contains a surprisingly detailed guide to standby battery sizing. It teaches you how to calculate the current draw of the panel in alarm versus quiescent state. For modern facilities managers, this is crucial because putting the wrong AH battery in a T2000 will cause the charger circuit to overheat. Tyco Minerva T2000 Manual Pdf
The Tyco Minerva T2000 is a legacy fire alarm system that was popular in the UK and other parts of Europe. While I couldn't find a direct link to a PDF manual for the system, I can offer some guidance on where to look and what to expect. Verify match: Appendix D of the original manual
Installation Steps
He was fifty feet away. Thirty feet.