Dell C7008 Installing page 37

Step Task (continued)
Slide the PEM into slot 0 or 7 (see
4
NOTE:
Figure 8-2. Insert 2 DC PEMs in Slots 0 and 7
Secure the PEM in place by tightening the retaining latch on each module so that the arrow points down
5
(Figure 8-2).
Secure the chassis ground connection:
6
WARNING:
connection.
Locate the chassis ground connector stud on the PEM front panel (see
a
the safety cover.
Remove the nut and washer from the ground stud.
b
Apply a coat of anti-oxidant paste to the connector stud, if required.
c
Install the grounding cable. This cable is typically green or green and yellow.
d
NOTE:
Replace the washer and nut on the stud.
e
Secure the nut with a nut driver or torque wrench (not to exceed 4 ft/lbs).
f
Connect the opposite end of the grounding cable to the appropriate nearest grounding.
g
(Figure 8-2). If you are installing redundant PEMs, install in both slots 0 and 7.
Fill all empty slots with blank panels.
You must complete the ground connection before proceeding with any other PEM
Termination points require UL-listed 1-hole lug with a 1/4-inch hole.
Figure 8-3). It is the single stud below
Installing DC Power Entry Modules | 37