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Installing DC Power Entry Modules
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37
Step
Task (continued)
4
Slide the PEM into slot 0 or 7 (see
(Figure 8-2)
. If you are installing redundant PEMs, install in both slots 0 and 7.
NOTE:
Fill all empty slots with blank panels.
Figure 8-2. Insert 2 DC PEMs in Slots 0 and 7
5
Secure the PEM in place by tightening the retaining latch on each module so that the arrow points down
(Figure 8-2)
.
6
Secure the chassis ground connection:
WARNING:
You must complete the ground connection before proceeding with any other PEM
connection.
a
Locate the chassis ground connector stud on the PEM front panel (see
Figure 8-3
). It is the single stud below
the safety cover.
b
Remove the nut and washer from the ground stud.
c
Apply a coat of anti-oxidant paste to the connector stud, if required.
d
Install the grounding cable.
This cable is typically green or green and yellow.
NOTE:
Termination points require UL-listed 1-hole lug with a 1/4-inch hole.
e
Replace the washer and nut on the stud.
f
Secure the nut with a nut driver or torque wrench (not to exceed 4 ft/lbs).
g
Connect the opposite end of the grounding cable to the appropriate nearest grounding.
Содержание C300
Страница 1: ...Installing and Maintaining the C7008 C300 System ...
Страница 6: ...6 Contents w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 10: ...10 About this Guide w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 16: ...16 Preparing the Site w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 24: ...24 Installing RPMs and Line Cards w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 28: ...28 RPM Cables w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 40: ...40 Installing DC Power Entry Modules w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 44: ...44 Powering Up w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 50: ...50 Removing and Replacing Components w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 54: ...54 Installing the Chassis w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 58: ...58 System Boot w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 70: ...70 System Specifications w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 74: ...74 Contacting Technical Support w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 75: ......
Страница 76: ...w w w d ell com support dell com Printed in the U S A ...