Installation Manual
Quidway S3026C-PWR Ethernet Switch
Chapter 3 Installation
3.2 Connection of Power Cord and Ground Wire
3.2.1 Connecting AC Power Cord
I. AC power socket (Recommended)
A monophase three-wire power socket with a neutral point connector or a
multi-functional power socket for the computer is recommended. The neutral point of
the power in a building must be well grounded. Normally, the neutral point of the
power supply system in a building is buried in the ground during the construction
and wiring. The user must make sure that the power supply for the building is
grounded.
Figure 3-2
Recommended AC power socket
II. Connecting AC power cord
Step 1: Connect one end of the ground wire of the chassis that is shipped with the
switch to the grounding screw, and properly ground the other end as near as
possible.
Step 2: Connect one end of the power cord that is shipped with the switch to the
power socket, and plug the other end to the DC power socket for external power
supply.
Step 3: Check power indicator (PWR) of the switch to see whether it is on. ON
indicates that the power cord is correctly connected.
Caution:
Before powering on the switch, connect the ground wire.
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