6
Do not place the switch near water or any damp area.
Prevent water or moisture from entering the switch chassis
Do not place the switch on an unstable case or desk. The
switch might be damaged severely in case of a fall
Ensure proper ventilation of the equipment room and keep
the ventilation vents of the switch free of obstruction
Make sure that the operating voltage is the same one
labeled on the switch
Do not open the chassis while the switch is operating or
when electrical hazards are present to avoid electrical
shocks
6.2 Desktop Installation
Place the bottom of the switch face up on a large enough
stable table
Tear off the attached sticky paper on the surface of the
footpad and paste the footpad into the groove at the
bottom of the chassis of the switch to prevent external
vibration
Carefully position the switch upright on the workbench
6.3 Rack-mountable Installation
To check the grounding and stability of the EIA-19inch cabinet,
use screws to fix mounting ears to both sides of the front panel
of the switch. Place the switch on a bracket in the cabinet and