Longshine LCS-GS9120 - Manual (Page 5)

5
The Rear Panel
Power Receptacle
To be compatible with the electric service standards around
the world, the switch is designed to afford the power supply in
the range from 100 to 240VAC, 50/60Hz. Please make sure
that your outlet standard to be within this range.
To power on the switch, plug the female end of the power cord
firmly into the receptacle of the switch and the other end into
an electric service outlet. After the power cord installation,
please check if the power LED is illuminated for a normal
power status.
Installation
This switch can be placed on your desktop directly, or mounted
in a rack. The installation is a snap. Users can use all the
features of the switch with simply attaching the cables and
turning the power on.
Before installing the switch, we strongly recommend:
1. The switch is placed with appropriate ventilation
environment. A minimum 25mm space around the unit
is recommended.
2. The switch and the relevant components are away from
sources of electrical noise such as radios, transmitters
and broadband amplifiers
3. The switch is away from environments beyond
recommend moisture