D-Link DGS-6600 Serie Guide D'installation Rapide page 6

Installing the Fan Tray
The DGS-6600-FAN fan tray is used as the
DGS-6604 series's ventilation system. The DGS-
6600-FAN-II fan tray is used as the DGS-6608's
ventilation system. Carry out the following to install
the fan tray:
1. Use the thumb-screws to remove the fan tray
blank panel.
2. Insert the fan tray into the guide rail of the fan
tray slot.
3. Secure the fan tray by tightening the fan tray's
captive-screws.
Figure 4. Installing the Fan Tray
Installing the Power Supply(s)
The DGS-6600 series switch is powered up
using an either AC or DC power supply. The
procedure for installing the AC power supply is
shown in the diagram below:
Figure 5. Installing the AC Power Supply
Figures 6. Installing the DC Power Supply
6 u D-Link DGS-6600 Series Chassis Switch
DGS-6608_A1_QIG_v3.00(EU).indd 6
Connecting the System Ground
A working ground GND is installed on the back of
DGS-6604/8. GND should be directly connected
to the ground bar of the equipment room. If a
digital grounding bar and an analog grounding bar
exist in the equipment room, the GND should be
connected to the digital bar.
Figure 7. Ground Connections on the back of the
DGS-6600 series chassis switch
Precautions.
6
7
The sectional area of the grounding cable (min. of
8
18AWG) should be selected to safely conduct the
Captive Screws
maximum possible current. Use insulated cables
of good conductivity.
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Simple Grounding Steps
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7
8
Installing the Air Filter of the DGS-6600
Series Chassis Switch
On the back of the chassis on the edge of the
right-side is a vertical slot where the air filter
can be fitted. Slide in a cleaned or new air filter
into the slot as per the following diagram. Then
screw the two thumb/Phillips screws (see the
diagram arrows) to secure the air filter into the
chassis. With the air filter installed screw-in two
screws on the side of the chassis as indicted
by the red arrows in the diagram.
Ground Connection
Do not use bare wire.
The grounding resistance for combined
grounding should be less than 1 Ohm (Ω).
Unfasten the nut on the rear grounding post of
the equipment.
Affix the terminal of the grounding cable to the
grounding pole.
Fasten the nut back on the grounding post.
Connect the other end of the grounding cable
to a suitable grounding bar.
Ground Connection
2014/1/10 下午 02:14:29