Chapter 8: The Power Enclosure
The SC6300 Series Chassis 1U Power Enclosure is an optional unit for providing DC power to the
SC6300 Series Chassis. This chapter describes how to install the 1U power enclosure and the AC
power supplies for the chassis.
Figure 8.1. The SC6300 Series Chassis 1U Power Enclosure
Safety Precautions
The following safety precautions should be observed during installation:
•
Do NOT wear an electrostatic discharge (ESD) wrist strap when working with frame-ground
and power-feed connections.
•
Keep one hand behind your back and use tools with properly insulated handles for maximum
safety.
•
Do not touch a power cable when power is supplied.
•
Do not place wires, screwdrivers, meter probes, oscilloscope probes, or other electrically
conducting material into contact with a live power cable or anything connected to a live
power cable.
•
Do not wear any watches, bracelets, and rings when working with a live power cable or
anything connected to a live power cable.
•
Disconnect power from the power enclosure and the Power Entry Modules (PEMs) before
servicing.
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