System 500 Systems: ACM-16AT and ACM-32A Only
PN 15842:K 7/23/2002 75
panel functions will be shifted out of annunciator points 1 through 8. Those
eight points will annunciate the first module.
2. These control switches are active only if all of these conditions are set:
• Receive Only (DIP Switch # 5) is set to “OFF.”
• Switch Inhibit (DIP Switch # 7) is set to “OFF.”
3. With Software P/N #S500R4.0 or higher installed in the System 500, the
manner in which IZ-8, IZ-8CS, and IZ-8CS4 circuits programmed as
supervisory are annunciated depends upon whether Mode 1 or Mode 2 is
selected.
4. ICR-4L and CR-4L circuits are annunciated as points 41-44 when installed
behind the middle module or points 49-52 when installed behind the right-
hand side module.
5. Annunciator Point #7 yellow LED indicates Municipal Tie Trouble if no
UDACT is installed. It will annunciate Low Battery Ground Fault if a
UDACT is installed in the system.