Installing The Server In A Rack; Figure 53: Dc Power Supply Grounding - Kontron CG2300 Installation And Maintenance Manual

3. If you are installing a DC power supply, there are two threaded studs for chassis enclosure grounding.
A 90°standard barrel, two-hole, compression terminal lug with 5/8-inch pitch suitable for a #14-10 AWG conductor
must be used for proper safety grounding. A crimping tool may be needed to secure the terminal lug to the grounding
cable.
Replacing a Power Supply in Either Slot
Power Supply Units (PSUs) are hot-swappable, but you do need to unplug the power cord from the failed PSU to reconnect it with
the new one. If you are replacing the main PSU and have a redundant PSU in your system, power will switch over to the redundant
unit while you replace the main unit.
1. Unplug the power cord from the PSU being replaced. The Power Supply Status LED shows which power supply has
failed. (Figure 52)
2. Press and hold the green safety lock downward and using the handle, pull the failed power supply out of the slot.
3. Press and hold the green safety lock downward ("A") and using the handle, slide the new power supply into the slot
until it latches into place. ("B")
5.3.3

Installing the Server in a Rack

Several different rack mounting kits are available, depending on whether you need 2-post or 4-post mounting and whether you
need 19-inch or 23-inch rack widths. Also available are a basic slide rail kit and a rail enabling kit. For detailed information
about the rack mounting kits and how to order them, see the
version of the Configuration Guide is located on the Kontron support website at http://cbu.kontron.ca. (CRMS – CG2300 -
Ordering Guide). Installation instructions are included in each of the rack mounting kits.
76

Figure 53: DC Power Supply Grounding

CG2300 Carrier Grade Server Configuration Guide.
Installation and Maintenance Guide
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