Alcatel-Lucent 1643 AMS Installation Manual page 159

Powering
Switching on and testing supply voltage
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Overview
This section describes the procedure for powering the system. Please observe the order
of steps described below.
Procedure
Proceed as follows to switch on and test the power supply:
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Check the voltage at the external Battery Distribution and Fuse Bay (BDFB) or at the
1
Power Distribution Panel (if available) and enter the measured value in the result table
(see chapter 9,
Result:
DC power supply: –18 V ... – 72 V
AC power supply: 90 V ... 264 V.
NOTE: Do not proceed if the voltage is outside the range.
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Switch off the power.
2
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Connect the power cable between the power interface of the 1643 AM/AMS unit and
3
the BDFB (or PDP).
NOTE: If an AC/DC converter is used, it has to be connected to the DC connector of
the 1643 AM/AMS unit first and then to the BDFB (or PDP).
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Connect the fan power cable between the power interface of the fan unit and the
4
BDFB (or PDP).
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Switch on the power.
5
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Check that the green "Power" LED of the 1643 AM/AMS unit is illuminating.
6
E
N D
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Power failure
If the powering procedure described above was unsuccessful, please refer to Appendix
A, section
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365-312-802R7.2
Issue 4, June 2007
"Power supply measurements" (p.
The voltage must be in the range as given below.
O F S T E P S
"Power failure" (p.
Alcatel-Lucent - Proprietary
B-2).
See notice on first page
9-2)).
5-3