Installation Manual
H3C S5100-SI/EI Series Ethernet Switches
Chapter 3 Installing the Switch
3-18
3) As shown in Figure 3-23, pass the two power cords through the air filter, insert
them into the corresponding holes, and tighten them with screw 1 and screw 2.
The positive and negative poles of the power cords must correspond to the
silkscreen above the holes.
4) Use a flathead screwdriver to fix the air filter on the connector with screw 3 and
screw 4, as shown in Figure 3-23.
5)
Use cable ties to bind the two power cords to the protruding part at the back of the
air filter, as shown in Figure 3-23.
Connector parts
Screw 1
Screw 2
Chassis
Connector parts
Screw 1
Screw 2
Chassis
Figure 3-24
Fix the RPS DC power connector to the chassis
6)
Insert the connector into the DC socket directly. Use the flathead screwdriver to fix
the connector with screw 1 and screw 2 (delivered with the switch), as shown in
Figure 3-24.
7) Check whether the PWR LED on the front panel of the switch is ON. If yes, the
power is properly connected.
Caution:
z
Before powering on the switch, you should properly connect the grounding wire.
z
The DC power cord should be less than 3 meters (9.8 ft.) long.