Honeywell 50ZST User Manual

Page of 144
Audio Command Center Series Manual — P/N 51889:E1  6/8/2010
79
Operation
Operating Instructions
Remote Microphone restoral 
Turn off the Remote Microphone Trouble LED located on the FC-MIM module for the ACC-
25/50 or ACC-25/50ZS
Turn off the Remote Key/Microphone Trouble LED located on the ACC-25/50ZST ACC-FFT 
module
Power ON LED - power restoral
A restoral of AC power at TB3 will turn on the Power On LED
Internal Power Supplies restoral
Power fed to the amplifiers from the main circuit board is fully supervised.  Restoral of 
standby or alarm power feeds to either amplifier will cause the unit to clear the trouble 
indications