Quick Installation Sheet | CMA-267-AEN | Page 8
Corning Optical Communications
10. VERIFY NORMAL OPERATION
If RF source is operational, verify that the RIM (see Figure 7)
and HCM/ACM (see Figure 15) LEDs indicate normal operation:
Figure 15. HCM/ACM LEDs
Module
LED
Description
RIMe
Protect
N/A
DL High
Off – DL RF input level in threshold range
Steady Red – DL RF input level is 3 dB above
maximum expected power
DL Low
Off – DL RF input level in threshold range
Steady Red – DL RF input level is 15 dB below
maximum expected power
RUN
Blinking green – RIMe software 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 software up and running
SYS
Steady green – overall status of the managed
system is ok
FAN
Steady green – normal operation status for
all fans
PSM
PWR
STATUS
On – power input detected
Off – no power
Table 2. RIMe, HCM/ACM, and PSM LED Descriptions
Figure 16. RIMe LEDs
