Cisco 1700 Series Installationsanleitung PDF herunterladen (Seite 4)

Configuring an ADSL WAN Interface Card on Cisco 1700 Series Routers

OL-3317-03

Safety Warnings

Safety warnings appear throughout this publication in procedures that can harm you if they are

performed incorrectly. A warning symbol precedes each warning statement.

Warning Conventions

Power Supply Warnings

The following warnings apply when you are installing a card or working with the power supply:

Warning

Read the installation instructions before you connect the system to its power source.

Warning

Only trained and qualified personnel should be allowed to install or replace this equipment.

Warning

Ultimate disposal of this product should be handled according to all national laws and regulations.

Warning

When installing or replacing the unit, the ground connection must always be made first and

disconnected last.

Warning

This equipmentmust be grounded. Never defeatthe groundconductor oroperate theequipment inthe

absence of a suitable installed ground conductor. Contact the appropriate electrical inspection

authority or an electrician if you are uncertain that suitable grounding is available.

Warning

Use copper conductors only.

Warning

Blank faceplates and cover panels serve three important functions: they prevent exposure to

hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI)

that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not

operate the system unless all cards, faceplates, front covers, and rear covers are in place.

Warning

This warning symbol means

danger

. You arein a situation that could cause bodily injury. Beforeyou

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

with standard practices for preventing accidents. To see translations of the warnings that appearin

this publication, refer to the

Regulatory Compliance and Safety Information

document that

accompanied this device.

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Cisco 1700 Series Installationsanleitung Seite 4