System Fan, AC Power Connector, Fuse Case

DES-1008M User’s Guide

Rear Panel

A C P ower C onnector

I	A C L IN E
	1 0 0 -2 0 0 V A C
o	5	0 -6 0 H z
	1	. 0A M A X .

USE ONL Y WI T H 2 50 V FUS E

P ower Sw itch

F use

System C ase

F an

♦System Fan

This fan is used to circulate air inside the Switch and also to dissipate heat. The sides of the system also provide heat vents to serve the same purpose. Do not block these openings, and ensure to leave adequate space at the rear and sides of the Switch for proper ventilation. Be reminded that without proper heat dissipation and air circulation, system components might overheat, which could lead to system failure.

For information on the proper way of installing the Switch, see Chapter 3, Installation.

♦AC Power Connector

This is a three-pronged connector that supports the power cord. Plug in the female connector of the provided power cord into this connector, and the male into a power outlet. Supported input voltages range from 100V to 240V AC at 50 to 60 Hz.

♦Fuse Case

This case contains the system fuse and a spare fuse. The fuse protects the system from power surges. To access the fuse, pry open this case with a flat-bladed screwdriver.

Unpacking and Component Identification