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Preparing for installation
H3C Mini Web-Managed Ethernet Switches include the following
models:
•
H3C Mini S9G (S9G).
•
H3C Mini S26 (S26).
•
H3C Mini S26G (S26G).
Safety recommendations
To avoid any equipment damage or bodily injury, read the following
safety recommendations before installation. The recommendations
do not cover every possible hazardous condition.
•
Do not place the switch near water or in a damp environment.
Prevent water or moisture from entering the chassis.
•
Place the switch in a clean environment. Dust buildup on the
chassis might result in electrostatic adsorption, which reduces
lifespan of the device and can cause communication failure.
•
Keep the air inlet and outlet vents of the switch free of
obstruction, and do not stack switches.
•
Make sure the operating voltage is in the required range.
•
Before using the switch, make sure the grounding cable of the
switch is correctly connected.
•
Before cleaning the switch, remove the power cord from the
switch. Do not clean the switch with a wet cloth or liquid.
•
Do not open the chassis while the switch is operating.
•
To avoid damage caused by improper operation, do not open
the chassis even if the switch is powered off.