Nortel Networks 8000 Series - Manual (Page 51)

Adding and replacing DC power supplies 51
Installing a DC Power Supply in an Ethernet Routing Switch 8000 Series Chassis
12 Disconnect the earth ground lead from the ground stud on the power supply
( Figure 30 ).
Figure 30 Disconnecting the earth ground lead from the DC power supply
13 Slide the power supply all the way out of the chassis and set it aside
( Figure 31 and Figure 32 on page 52 ).
Figure 31 Removing the DC power supply from the 8010co chassis
-DC
+DC
10297FA
3
4
5
2
1
1 = Grounding stud
2 = Flat washer
3 = Crimp lug 4 = Lock washer
5 = Hex nut
6 = Earth ground lead
6
10337FA
+DC
-DC