Cisco 6015 설치 및 교체 참고 사항 - 페이지 5

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General Safety Precautions and Maintenance Guidelines

This section describes the following areas:

•

General Safety Precautions

Before working on the equipment, be aware of standard safety guidelines and the hazards involved in

working with electrical circuitry to prevent accidents. Adhere to the following cautions and warnings

and those throughout the guide for safe and hazard-free installation.

To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance

Note

and Safety Information for the Cisco 6015 System document that accompanied this product.

Caution

Before you start the installation procedures, read the entire document for important information and

safety warnings.

Proper ESD protection is required whenever you handle Cisco equipment. Installation and

Caution

maintenance personnel should be properly grounded by means of grounding straps to eliminate the

risk of ESD damage to the equipment. Equipment is subject to ESD damage whenever it is removed

from the chassis.

If fuses are already installed in the fuse and alarm panel, remove them. You can replace the fuses after

Caution

the system is installed. Do not power up the system while you install and connect the system.

If the power connections are improperly connected and power is applied while the cards are installed,

Caution

the cards and chassis could be damaged.

It is important that the chassis cooling fans run continuously while the system is powered.

Caution

Any card that is only partially connected to the backplane can disrupt system operation.

Caution

This warning symbol means danger . You are in a situation that could cause bodily injury. Before you

Warning

work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar

with standard practices for preventing accidents.

OL-2186-01

General Safety Precautions, page 5

General Maintenance Guidelines, page 10

Preventing Electrostatic Discharge Damage, page 10

General Safety Precautions and Maintenance Guidelines