Chapter 2 Installation Preparation - H3C S3100-8C-Sl Quick Start Manual

Quick Start (For Japan)
H3C S3100 Series Ethernet Switches

Chapter 2 Installation Preparation

2.1 Precautions
To avoid any device impairment and body injury resulting from
improper use, please take the following precautions:
Before cleaning the switch, disconnect the power. Do not
clean the switch with wet cloth or liquid.
Keep the switch away from water or dampness. Prevent
water or moisture from entering the switch chassis.
Do not place the switch on an unstable case or desk,
because the switch might be damaged severely in case of a
fall.
Keep the switch room drafty and the switch ventilation hole
free of obstruction.
The switch can operate normally only under correct voltage
input. Make sure that the operating voltage is consistent with
that labeled on the switch.
To prevent electric shock, do not open the chassis while the
switch is operating, and do not open the chassis arbitrarily
even when the switch is powered off.
Before changing interface cards, wear an ESD-preventive
wrist strap to prevent the cards from being damaged by
electrostatic discharge.
2.2 Requirements on Environment
S3100 Series Ethernet Switches must be used indoors. When
you install your switch in a cabinet or on a desk, you must ensure:
Chapter 2 Installation Preparation
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