Cisco 6160 Указания по установке и замене - Страница 8

Просмотреть онлайн или скачать pdf Указания по установке и замене для Сетевое оборудование Cisco 6160. Cisco 6160 18 страниц. Without a pots splitter configuration
Также для Cisco 6160: Краткое справочное руководство (38 страниц), Руководство по установке оборудования (21 страниц), Руководство по процедурам установки (32 страниц)

General Safety Precautions and Maintenance Guidelines

Connect the unit only to DC power source that complies with the Safety Extra-Low Voltage (SELV)

Warning

requirements in IEC 60950 based safety standards.

This product requires short-circuit (overcurrent) protection, to be provided as part of the building

Warning

installation. Install only in accordance with national and local wiring regulations.

Warning

Never install telephone jacks in wet locations unless the jack is specifically designed for

wet locations.

Warning

Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote

risk of electric shock from lightning.

Do not use a telephone to report a gas leak in the vicinity of the leak.

Warning

Never touch uninsulated telephone wires or terminals unless the telephone line has been

Warning

disconnected at the network interface.

Do not use this product near water; for example, near a bathtub, washbowl, kitchen sink or laundry

Warning

tub, in a wet basement, or near a swimming pool.

During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly

Warning

touch the backplane with your hand or any metal tool, or you could shock yourself.

General Safety Precautions

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