Instruction manual

2-4
One or two amplifier modules (any combination of SAA’s and/or SALL-15S’s)
DCPS (Dual-Circuit Power Supply)
Optional Modules:
One or two SPL (Speaker Circuit Splitter (4 zone))
One to eight NACIM (Notification Appliance Circuit Interface Module)
One RMS-3 (Remote Microphone Station)
One AIM-3 (Auxiliary Input Module)
One RAM-1 (Redundant Amplifier Module)
The module layout of the Dual-Circuit SAFEPATH
®
Panel is shown in Figure 2-2.
Section 2-6 - Remote Microphone Station (RMS-3) (Optional)
The Remote Microphone Station (RMS-3) is a 4 ganged switch-plate consisting of a push-to-talk
(PTT), hand-held microphone, pre-amplifier and associated LED’s and activation switches which
provides a remote live voice input. Additional Information is found in the Installation Manual.
Section 2-7 - Operation Modes
The Dual-Circuit SAFEPATH
®
Panel has two operation modes:
1. Standby
2. Alarm
Standby Mode
Standby is the normal mode. The Dual-Circuit SAFEPATH
®
Panel supervises the connections and
internal components to maintain proper operation. All strobes and speaker appliances are off.
Alarm Mode
Alarm mode occurs when an emergency signal is initiated manually, or by the FACP or control
equipment.
Section 2-8 – Glossary of Terms
AHJ – Authority having jurisdiction
EOLR – End of Line Resistor
FACP – Fire Alarm Control Panel
NAC – Notification Appliance Circuit
NEC – National Electric Code (NFPA-70)
NFPA – National Fire Protection Association
PTT – Push to Talk (Microphone)