2-5
Figure 2-4 Mounting the device in the rack
(1) Slide the chassis into the rack
(2) Use the provided M6 screws to secure the mounting brackets to the rack
Grounding the device
CAUTION:
•
Grounding the device reliably is crucial to lightning protection and EMI protection. Ground the
device reliably before you use it.
•
Use the grounding cable (yellow-green grounding cable) provided with the device.
•
Connect the grounding cable to the grounding point on the rack or a grounding strip in the
equipment room. Do not connect it to a fire main or lightning rod.
To ground the device:
1.
Unpack the grounding cable.
The grounding cable provided with the device is compliant with the NEBS standards. The
two-hole grounding lug of the grounding cable is used for connecting the chassis. The ring
terminal of the grounding cable is used for connecting the grounding strip.
2.
Remove the two M6 grounding screws from the grounding holes at the rear of the chassis.
A grounding sign is provided with the grounding holes, as shown by callout 1 in
3.
Use M6 grounding screws to attach the two-hole grounding lug of the grounding cable to the
chassis.
The recommended torque for M6 grounding screws is 30 kgf-cm (2.94 Nm).
4.
Connect the other end of the grounding cable to the grounding point on the rack or a grounding
strip in the equipment room.
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2
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