Appendix C: Canadian Applications
When using the ECC in Canadian Applications, note the following:
The ECC-50/100 is for fire evacuation use only.
The ECC-50DA, ECC-125DA, and ECC-50BDA amplifiers are not permitted for use in
The ECC-RPU and ECC-RM are not permitted for use in Canada.
The ECC-50/100 must be mounted next to the FACP.
C.1 Audio Room Isolator Modules
The audio isolator modules described below may be used to isolate short circuits during alarm sig-
AIM-1A This module provides isolation to a separate circuit on an audio riser. A short circuit on
an AIM-1A speaker circuit will not disable other speaker circuits on the riser.
RSM-1A This module works the same as the AIM-1A, with the exception that there is a silence
button for in-suite operation. The silence button will silence the audible signal to the module's cir-
cuit for ten minutes during alarm. Resounding will occur automatically after ten minutes or upon
activation of a new audio alert.
C.1.2 Panel Programming
"Canadian Configuration" and "Canadian Isolator Modules" must be enabled in ECCNFC pro-
gramming. Refer to "General/NAC Options" on page 61. In addition, "NAC Type" must be set for
steady operation. See "NAC Options" on page 63.
Emergency Command Center Manual — P/N LS10001-000FL-E:G 5/3/2016