Cisco 2525 Подготовка к установке - Страница 2

Просмотреть онлайн или скачать pdf Подготовка к установке для Сетевой маршрутизатор Cisco 2525. Cisco 2525 19 страниц. Troubleshooting guide
Также для Cisco 2525: Руководство по конфигурации (23 страниц), Руководство по конфигурации (23 страниц), Обзор (10 страниц), Руководство по устранению неполадок (4 страниц)

Safety Recommendations

Warning

laws and regulations. (To see translated versions of this warning, refer to the appendix

"Translated Safety Warnings.")

Maintaining Safety with Electricity

Follow these guidelines when working on equipment powered by electricity.

Warning

(including rings, necklaces, and watches). Metal objects will heat up when connected to

power and ground and can cause serious burns or can weld the metal object to the terminals.

(To see translated versions of this warning, refer to the appendix "Translated Safety

Warnings.")

•

Locate the emergency power-off switch for the room in which you are working. Then,

if an electrical accident occurs, you can act quickly to turn off the power.

•

Disconnect all power by turning off the power and unplugging the power cord before

doing the following:

— Installing or removing a chassis

— Working near power supplies

Warning

disconnected last. (To see translated versions of this warning, refer to the appendix

"Translated Safety Warnings.")

•

Do not work alone if potentially hazardous conditions exist.

•

Never assume that power is disconnected from a circuit. Always check.

2-2 Cisco 2524 and Cisco 2525 Router User Guide

Ultimate disposal of this product should be handled according to all national

Before working on equipment that is connected to power lines, remove jewelry

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