Cisco SGE2000 Configuration Guide - Page 52

Removing and Replacing a Power Supply Unit, Information About the Power Supply

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Removing and Replacing a Power Supply Unit Figure 4-13 Grounding the Unit (DC) BYPASS 1 IN POWER B OK IN POWER A OK 12 Chapter 4 Installation and Maintenance 210422 Removing and Replacing a Power Supply Unit The procedures for removing and replacing the AC-input or DC-input power supply are explained in the following sections: Do not remove or install modules without using appropriate anti-static guard measures. The SCE 2000 includes an anti-static wrist strap in the accessory kit. Attach the copper tape strap to an unpainted metal surface on the chassis. You may leave the strap connected to the chassis when your have finished. Never install an AC power module and a DC power module in the same chassis. • Information About the Power Supply • Powering Down the Power Supply Unit and Disconnecting Input Power • How to Remove the Power Supply Unit Information About the Power Supply The SCE 2000 is available in two power options: • Dual line feed AC power - SCE 2000 is shipped with two appropriate AC power supply cords. 4-14 Cisco SCE 2000 4xGBE Installation and Configuration Guide OL-7824-06

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4-14
Cisco SCE 2000 4xGBE Installation and Configuration Guide
OL-7824-06
Chapter 4
Installation and Maintenance
Removing and Replacing a Power Supply Unit
Figure 4-13
Grounding the Unit (DC)
Removing and Replacing a Power Supply Unit
The procedures for removing and replacing the AC-input or DC-input power supply are explained in the
following sections:
Do not remove or install modules without using appropriate anti-static guard measures. The
SCE 2000
includes an anti-static wrist strap in the accessory kit. Attach the copper tape strap to an unpainted metal
surface on the chassis. You may leave the strap connected to the chassis when your have finished.
Never install an AC power module and a DC power module in the same chassis.
•
Information About the Power Supply
•
Powering Down the Power Supply Unit and Disconnecting Input Power
•
How to Remove the Power Supply Unit
Information About the Power Supply
The
SCE 2000
is available in two power options:
•
Dual line feed AC power —
SCE 2000
is shipped with two appropriate AC power supply cords.
IN
POWER B
OK
IN
POWER A
OK
BYPASS 1
210422
2
1