RAD Data comm RIC-E1 Chapter Operation, Front Panel Indicators, Designation Color Function

Chapter 3

Operation

This chapter describes how to operate RIC-E1. Installation procedures explained in Chapter 2 must be completed and checked before attempting to operate RIC-E1.

3.1 Front Panel Indicators

Figure 3-1shows the RIC-E1 front panel. The front panel indicators are described in Table 3-1.

Figure 3-1. RIC-E1 Front Panel

Table 3-1. RIC-E1 Front Panel LED Indicators

Designation	Color	Function
PWR	Green	ON – RIC-E1 is powered up
TXD	Yellow	ON – Data is being transmitted to the link
RXD	Yellow	ON – Data is being received from the link
LOS	Red	ON – No E1 data is received from the link
TST	Red	ON – The local loopback is active

Front Panel Indicators 3-1

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