Fan unit test
Overview
The test described below checks the correct working of the fan unit.
Procedure
Proceed as follows to test the correct functionality of the fan unit:
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1
Check that no failures are indicated.
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2
Check that:
•
the fans of the unit are running
•
the air flow direction is from in to out
E
N D
O F
S T E P S
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Powering
Power initialization
Fan unit test
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5-4
Alcatel-Lucent – Internal
Proprietary – Use pursuant to Company instruction
365-313-103R8.0
Issue 2
July 2009