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Grounding Protection:
The system provides the following way to ground the equipment for safety and protection of the system. It is
highly recommended that you’re to perform both grounding
procedures for maximum safety and protection of
your equipment. However, at least of the grounding MUST be performed, otherwise any product damage caused
by improper or no grounding will not be covered under warranty.
Grounding the Switch by Using the AC Power Cord
You MUST ground the switch through the AC wire of the power cord. Please make sure that:
1.
The GREEN COLOR WIRE of the power cord extension is used as a PE (Protective Earth) terminal,
Figure 5,
Aka, Equipment Grounding Conductor
MUST BE CONNECTED TO A GROUND CONTACT IN A POWER
OUTLET
.
2.
The power cord is securely connected to the power outlet at the premise.
3.
The ground contact in the power outlet is securely connected to the ground in the power distribution
room or on the AC transformer side.
4.
If the ground contact in the power outlet is not connected to the ground, report and resolve the problem
and reconstruct the grounding system.
NOTE:
P
RODUCT DAMAGE CAUSED BY IMPROPER OR NO GROUNDING WILL NOT BE COVERED UNDER WARRANTY
!
Wire Color Coding for Three-Screw Fixing Wire Terminal Coupler
AC Power Cable:
1.
White (W)
–
AC/L
2.
Green (G)
–
Ground
3.
Black (B)
–
AC/N
3-Terminal AC Connector Set
DC Power Cable:
1.
White (W)
–
Positive
2.
Green (G)
–
Ground
3.
Black (B)
–
Negative
4-Terminal DC Connector Set
6 FT AC Power
Cord
:
White (W)
–
AC/N
Green (G)
–
Ground
Black (B)
–
AC/L
