ADC Soneplex HMS-358 Installation And Verification Manual page 32

Installing the Power Cables
Step Procedure (Continued)
3 Attach the L-shaped end of the ground lug (see
to the rear of the chassis.
4 Attach the ground lug (see
chassis.
5 Attach the other end of the ground lug (see
the CO rack using locally approved methods (6 AWG or larger cables require double screw
connectors).
6 Reduce EMI by prying open the ferite clamp (see
battery feed wires through the clamp before connecting them to the Power Access.
Power access
connector
Figure 14. Opening the Ferite and Routing the Battery Feed Wires (Right-Hand Side, Rear View)
-48 VA Return and -48 VB Return are tied together on the backplane and are referenced as RTN
on the Power Access connector.
20
Figure 13 on page
Figure 13 on page 19) using two 8-32 x
Figure 13 on page
Figure 14) with a slot screwdriver and route the
1
2
3
4
5
Ferite
January 12, 2001
3
19) using two 8-32 x / screws
16
3
/ screws to the rear of the
16
19) using two 12-24 x 1 / screws to
2
ESD strap input
LTPH-SM-1014-03, Issue 3
Installer Check ü ü ü ü
H
H
H
H
Continued
HMS-358 List 1 and List 2