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Chapter 3: Powering On the Switch
32
Warning
When installing this equipment, always ensure that the frame
ground connection is installed first and disconnected last.
Figure 10. Connecting the Frame Ground Wire
5. Connect the positive feed wire to the terminal block marked +
(positive).
6. Connect the negative feed wire to the terminal block marked -
(negative).
Warning
Check to see if there are any exposed copper strands coming from
the installed wire. When this installation is done correctly there
should be no exposed copper wire strands extending from the
terminal block. Any exposed wiring can conduct harmful levels of
electricity to persons touching the wires.
7. Secure the cables near the rack using multiple cable ties (not
provided) to minimize the chance of the connections being disturbed
by casual contact with the wiring.
Allied Telesis recommends that you use at least four cable ties 10
centimeters (4 inches) apart with the first one located within 15
centimeters (6 inches) of the terminal block.
8. Ensure that the circuit breaker is in the Off position.
9. Connect the DC wires to the circuit breaker.
E11
E12
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