User's Manual

044-05307 Rev A 2-1
Chapter 2
Controls, Indicators and Connectors
Introduction
This chapter contains descriptions of the controls, indicators and connectors for the 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