iRIS8 - Addressable Fire Alarm Panel
– Installer Programming
82
APPENDIX D -
“Two steps of alarming” Operation Algorithm - Continue
Note: When the general time delay for activation T1 is disabled (T1=0), then the individually set T2 time delays for the
activated zone in fire alarm start running. In case of activation of more than one zone in the system, the countdown for
T2 delay times will proceed with the smallest time values.