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Fan Module
IPD1-A2-ZZ40-20
The 12000E fan module is installed horizontally above the interface module
slots. It comes pre-installed and should not be removed unless it is being
replaced. Fan functionality is indicated by a FAN LED on the management
module (all models): no illumination or solid green illumination indicates all
fans are currently functioning, solid amber illumination indicates one or more
of the four fans are no longer functioning.
CAUTION:
Do not operate the 12000E without a fan module or with a fan module
that is not functioning properly.
12000E IP Broadband Loop Carrier Installation Instructions
Fan Module
19
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