Figure 40: Securing The Dc Connector To The Switch - Allied Telesis AT-x510-28GTX Installation Manual

9. Tighten the two captive screws on the sides of the DC connector to
secure the connector to the switch. Refer to Figure 40.
Figure 40. Securing the DC Connector to the Switch
Caution
Verify that the DC circuit is powered off before connecting the power
wires from the switch to the circuit.
10. Connect the -48/-60VDC and RETURN wires to the DC circuit.
Warning
Circuit breaker is used as a disconnection device. To de-energize
the equipment, shut down the circuit breaker and then disconnect
the input wire.

11. Repeat this procedure to connect the power wires to the second DC
power supply in the switch.
Note
Do not power on the switches at this time. Instead, go to Chapter 5,
"Verifying the Status of VCStack" on page 85.
x510 Series Installation Guide for Virtual Chassis Stacks
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