Audio Command Center Series Manual —
P/N 51889:E1 6/8/2010
73
Operation
Operating Instructions
All-Call General Page Using Optional Remote Microphone
Pressing the remote microphone push-to-talk switch will direct paging audio to all Zone Page Mod-
ule speaker circuits, and illuminate the All-Call and Audio On/Off buttons on the keypad.
Note
that Remote Microphone All-Call functionality is standard for the ACC-25/50ZS & ACC-25/50ZST.
Refer to Section “S3 DIP Switch Settings on ACC-25/50 Motherboard (ACC-MCB)” on page 37.
All-Call General Page Using Optional RPJ-F Remote Keyswitch via the
Optional Fire Fighter Telephone Module:
Engaging the keyswitch on the remote RPJ-F will direct paging audio to all Zone Page Module
speaker circuits.
This is available with the ACC-25/50ZST only.
All-Call Emergency Page Using Local/Integral Microphone
Selecting the All-Call push-button and pressing the local microphone push-to-talk switch will
interrupt the tone/voice message and direct paging audio to all Zone Page Module speaker circuits.
The system will revert back to the tone/voice message if the microphone key is held for more than
3 minutes.
All-Call Emergency Page Using Optional Remote Microphone
Pressing the remote microphone push-to-talk switch will interrupt the tone/voice message, direct
paging audio to all Zone Page Module speaker circuits and illuminate the All-Call and Audio
On/Off buttons on the keypad. The system will revert back to the tone/voice message if the remote
microphone key is held for more than 3 minutes.
Note that Remote Microphone All-Call function-
ality is standard for the ACC-25/50ZS & ACC-25/50ZST. Refer to Section “S3 DIP Switch Settings
on ACC-25/50 Motherboard (ACC-MCB)” on page 37.
All-Call Emergency Page Using Optional RPJ-F Remote Keyswitch via the
Fire Fighter Telephone Module
Engaging the keyswitch on the remote RPJ-F will interrupt the tone/voice message and direct pag-
ing audio to all non-manually deactivated Zone Page Module speaker circuits.
This is available
with the ACC-25/50ZST only.
All-Call During FACP Activated Alarm
Selecting the All-Call push-button will direct the FACP activated tone/voice message audio to all
Zone Page Module speaker circuits.
All-Call During Manual Evacuation/Alert
Selecting the All-Call push-button and pressing one of the Message push-buttons will direct the
tone/voice message audio to all Zone Page Module speaker circuits.
4.5.8 Paging: ACC-25/50 Single Zone
Refer also to Section “All Call: ACC-25/50, Single Zone Configuration” on page 71 for All-Call
type paging operation.
Note that paging from the local/integral microphone will override paging
operations from the Remote Microphone.
General Page Using Local/Integral Microphone
Pressing the local microphone push-to-talk switch will direct paging audio to the Audio Amplifier
Module (ACC-AAM25) speaker circuit(s).
General Page Using Optional Remote Microphone
Pressing the remote microphone push-to-talk switch will direct paging audio to the Audio Ampli-
fier Module (ACC-AAM25) speaker circuit(s).
Note that Remote Microphone All-Call functional-
ity is DIP switch programmable for the ACC-25/50. Set the DIP switch to OFF if only activating
ACC-25/50 speaker circuits is desired. Refer to Section “S3 DIP Switch Settings on ACC-25/50
Motherboard (ACC-MCB)” on page 37.
