Connecting The -48/-60Vdc And Return Wires; Figure 32: Installing The Grounding Wire - Allied Telesis AT-x510-28GTX Installation Manual

Connecting the
-48/-60VDC and
RETURN Wires
Figure 32. Installing the Grounding Wire
5. Connect the other end of the grounding wire to the building protective
earth.
6. After installing the grounding wire, go to "Connecting the -48/-60VDC
and RETURN Wires," next.
After installing the grounding wire, connect the -48/-60VDC and RETURN
wires by performing the following procedure:
Caution
Verify that the DC circuit is powered off before performing this
procedure.
Warning
As a safety precaution, install a circuit breaker with a minimum value
of 10 Amps between the equipment and the DC power source.
Always connect the wires to the LAN equipment first before
connecting the wires to the circuit breaker. Do not work with HOT
leads to avoid the danger of physical injury from electrical shock.
Always be sure that the circuit breaker is in the OFF position before
connecting the wires to the breaker.
x510 Series Installation Guide for Virtual Chassis Stacks
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