Simplex 4010 NAC programming

I have another question about my simplex 4010 panel! Can someone please explain to me how to change the NAC circuit settings? When ever I put the system into alarm by manual evac, my 4906-9129 true alert h/s will not go off. I’m wondering if there’s a certain setting that needs to be set in order for it to go off? If you can please tell me how to fix this problem, that would be great! Thanks a lot!

The 4906-9129 is a SmartSync device. The Quick CFIG programming defaults the NACs to SSIGNAL, which is a standard on until silence circuit. To operate your device the NAC point type should be changed to SQALERT. That will insert the strobe sync pulses and the digital bits that are the horn control.

Might want to read this:
http://firealarmresources.com/simplex-4010-installation-operating-manual-rev-f/