Replacing a Summit 450 W or 550 W DC Power Supply
Summit Family Switches Hardware Installation Guide
365
4
Connect the ground wire to the grounding point as follows:
a
Loosen the screw enough to allow the spade terminal to slide underneath the captive square
washer (
Figure 308
).
b
Slide the spade terminal of the ground wire under the captive square washer.
c
Tighten the screw to 7 inch-pounds (0.99 Newton meters) (
Figure 308
).
Figure 308: Securing the Ground Wire
5
Connect the other end of the wire to a known reliable earth ground point at your site.
Connecting the DC Power Cables
The DC power connection at your facility
must
be made by a qualified electrician, following the
instructions in this section.
WARNING!
Always make sure that the DC circuit is de-energized before connecting or disconnecting the DC power
cables on the Summit 450 W or 550 W DC power supply.
CAUTION
Provide proper connection and strain relief on the DC power cables in accordance with all local and
national electrical codes.
SH_160
Содержание Summit X150 Series
Страница 14: ...Preface Summit Family Switches Hardware Installation Guide 14...
Страница 15: ...PA R T About the Summit Family Switches...
Страница 16: ......
Страница 156: ...Chapter 2 Summit Power Supplies Summit Family Switches Hardware Installation Guide 156...
Страница 173: ...PA R T Installing the Hardware...
Страница 174: ......
Страница 190: ...Chapter 4 Site Preparation Summit Family Switches Hardware Installation Guide 190...
Страница 230: ...Chapter 5 Building a SummitStack Configuration Summit Family Switches Hardware Installation Guide 230...
Страница 300: ...Chapter 6 Installing Summit Family Switches Summit Family Switches Hardware Installation Guide 300...
Страница 338: ...Chapter 8 Installing Optional Ports Summit Family Switches Hardware Installation Guide 338...
Страница 339: ...PA R T Maintenance Procedures...
Страница 340: ......
Страница 382: ...Chapter 12 Replacing Port Option Cards and VIMs Summit Family Switches Hardware Installation Guide 382...
Страница 399: ...PA R T Appendices...
Страница 400: ......
Страница 503: ...Japan VCCI Class A Summit Family Switches Hardware Installation Guide 503...
Страница 504: ...Appendix B Technical Specifications Summit Family Switches Hardware Installation Guide 504...
Страница 512: ...Index Summit Family Switches Hardware Installation Guide 512...