User's Manual

044-05326 Rev B 2-1
Chapter 2
Indicators
Introduction
This chapter contains descriptions of the controls, indicators, and connectors for the Nexus FT RMR.
Indicators
Figure 2-1 External Indicators
The LEDs, shown in Figure 2-1, provide easy identification of a fault in the system. The amber operation LED
lights up approximately 15 seconds after the main power is switched on. When the LED is steady, the RMR is
ready for operation. The red alarm LED indicates a system error alarm when flashing and a critical alarm
when steady.
Red
Amber
DRAFT