User Manual

Table Of Contents
CDU-DCombining and Distribution Unit
Table 4 CDU-D Indicators
Indica-
tor
Colour
Mode Description
Off No faults detected in CDU-D
On One or more faults detected in CDU-D
Fault Red
Flashing IDB missing in DXU
Loss of communication to a superior RU
RBS SW missing (CU only)
Off CDU-D not operational
On CDU-D operational
Opera-
tional
Green
Flashing SW being downloaded (CU only)
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