Safety recommendations
To avoid equipment damage or bodily injury, read the following safety recommendations before installation. Note that the recommendations do not cover every possible hazardous condition.
Before cleaning the switch, remove all power cords from the switch. Do not clean the switch with wet cloth or liquid.
Do not place the switch near water or in a damp environment. Prevent water or moisture from entering the switch chassis.
Do not place the switch on an unstable case or desk.
Ensure good ventilation at the installation site and keep the air inlet and outlet vents of the switch free of obstruction.
Connect the yellow-green protection grounding cable before power-on.
Make sure the power source voltage is as required.
To avoid electrical shocks, do not open the chassis while the switch is operating or when the switch is just powered off.
To avoid ESD damage, wear an ESD wrist strap to hot-swap a power supply.