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Installation Manual
H3C S1526 Smart Ethernet Switch
Chapter 2 Installation
2-1
I.
Chapter 2 Installation
2.1 Precautions
To avoid any damage to the device or human body arising from
improper use of the S1526, please follow the precautions and
requirements listed below.
Safety precautions
z Unplug the switch before cleaning. Do not clean the switch
with wet cloth or liquid.
z Do not place the switch near water or in any damp area.
Keep water or moisture from entering the switch chassis.
z Make sure the switch operates in a clean environment.
Dust buildup on the chassis may result in static absorption,
which will shorten the life span of the switch and cause
communication failure.
z Keep the switch in good ventilation condition and do not
place one switch on another, because the S1526 adopts
air cooling approach as it generates a small amount of
heat.
z Make sure that the operating voltage is consistent with that
labeled on the switch, because the switch operates
normally only under proper voltage input.
z Do not look directly at the laser beam inside the optical
fiber, because it may hurt your eyes.