Hardware Installation and Reference Guide Installing the Switch
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2. Place the switch on a workbench and ensure adequate airflow around the switch.
Figure 3-7 Mounting the Switch on the Workbench
The location where the device is mounted and operated must be subject to movement restrictions.
3.4 Connecting a Grounding Cable
Connect the PGND to the grounding lug of the cabinet and then connect the grounding lug to the grounding bar of the equipment
room.
Precautions
The sectional area of the ground cable should be determined according to the possible maximum current. Cables with good
conductor should be used.
Do not have bare wires exposed.
The grounding resistance value for combined grounding should be less than 1 ohm.
To guarantee the security of the person and the device, the switch chassis must be well-grounded. The grounding resistance
between the chassis and the ground shall be less than 1 ohm.
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