User's Manual

Table Of Contents
Installation RF Path Elements CMA-331-AEN Page 80
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5. Turn on DC source and verify that power status LED is green.
Figure 5-19. Connected DC Wire Pairs and Green Power LED
5.1.1.11 Verify Normal operation
1. Verify that the Power Status LED on each PSM shows green. See Figure 5-16 (PSM-AC) and Figure 5-19 (PSM-DC).
2. If RF source is operational, verify that the RIM (see Figure 5-20) and HCM/ACM (see Figure 5-21) LEDs indicate normal
operation according to Table 5-4:
Module LED Description
RIM Protect N/A
DL High Off - DL RF input level in threshold range
Steady Red DL RF input level is 3dB above max expected power
DL Low Off - DL RF input level in threshold range
Steady Red - DL RF input level is 15dB below max expected power
RUN Blinking Green - RIM module SW has initialized and is up and running
Off Power off
PWR Steady green - Input power is within required range
HCM/ACM PWR Steady Green - Power input detected by HCM/ACM
RUN Blinking Green HCM module SW up and running
SYS Steady Green - Overall status of the managed system is ok
FAN Steady Green Normal operation status for all fans
Table 5-4. RIM and HCM/ACM LED Descriptions