Nortel Networks 8000 Series - Manual (Page 36)

36 Adding and replacing DC power supplies
313070-E Rev 00
Installing the power supply
To install a DC power supply:
1 Make sure that the power switch is turned off ( Figure 10 ).
Figure 10 DC power supply power switch
2 For the 8010co chassis, remove the bottom front bezel.
For instructions, see “Removing the bottom bezel (8010co chassis)” on
page 28 .
3 Remove the filler panel from the power bay if necessary.
For instructions, see “Removing and installing a power filler panel” on
page 29 .
4 If you are replacing a failed power supply, remove the failed supply.
For instructions, see “Removing the DC power supply” on page 45 .
5 Grasp the handle of the new power supply.
Caution: Save the power filler panel in case you need to operate the
8000 Series chassis with a power supply removed.
10298FA
1 = On
2 = Off
2
1
-DC
+DC