Cisco 450 Manual de instalação do hardware - Página 18

Procurar online ou descarregar pdf Manual de instalação do hardware para Porta de entrada Cisco 450. Cisco 450 37 páginas. Voice gateway

Maintaining Safety with Electricity

Danger

High leakage current—earth connection essential before connecting to system power supply. Statement 342

Danger

When installing the product, please use the provided or designated connection cables/power cables/AC

adaptors/batteries. Using any other cables/adaptors could cause a malfunction or a fire. Electrical Appliance

and Material Safety Law prohibits the use of UL-certified cables (that have the "UL" or "CSA" shown on the

cord), not regulated with the subject law by showing "PSE" on the cord, for any other electrical devices than

products designated by CISCO. Statement 371

Danger

This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the

protective device is rated not greater than 15A minimum, 60VDC, 35A minimum, 60VDC, 45A minimum,

60VDC, or 50A minimum, 60VDC for the Circuit Breaker. Statement 1005

Danger

This equipment has been designed for connection to TN and IT power systems. Statement 1007

Danger

Class 1 laser product. Statement 1008

Danger

There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same

or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's

instructions. Statement 1015

Danger

Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement

1001

Danger

To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network voltage

(TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and

WAN ports both use RJ-45 connectors. Use caution when connecting cables. Statement 1021

Danger

This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence

of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician

if you are uncertain that suitable grounding is available. Statement 1024

Cisco 450 Voice Gateway Hardware Installation Guide

Installing the Cisco VG450 Voice Gateway