Fire-Lite MS-2410BC Conventional Control Panel - Manual (Page 26)

Installation of Optional Modules with Remote Accessories
26 Document #50801 Rev.C 12/14/01 P/N 50801:C
2.7 Installation of Optional Modules with Remote Accessories
CAUTION: Remove all power (AC and DC) before installing or removing modules or wiring.
RTB - Remote Trouble Buzzer
The RTB is a Remote Trouble Buzzer which provides a green AC Power LED and a yellow Trouble LED along
with a piezo sounder, all of which mimic the condition of the control panel. The RTB can be mounted remotely in
a single-gang electrical box. Four wires are required to connect the RTB to the MS-2410BC control panel as illus-
trated in Figure 2-10.
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FIGURE 2-10: RTB Remote Trouble Buzzer
RTB Remote Trouble Buzzer
MS-2410BC
Ground
AC Power LED
Buzzer
Trouble LED