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Chapter 2: Installation
72
7. Secure the tray supply cable near the rack framework using multiple
cable ties to minimize the chance of the connections being disturbed
by casual contact with the wiring. Use at least four cable ties
separated four inches apart with the first one located within six inches
of the terminal block.
This system works with a positive grounded or negative grounded
DC system. E13
8. Ensure that the circuit breaker is in the Off position.
9. Connect the DC wires to the circuit breaker. (Refer “Power
Specifications” on page 82 for power requirements.)
10. Power on the circuit breaker.
11. Verify that the PWR LED on the front of the unit is green. If the PWR
LED is OFF, refer to Chapter 3, “Troubleshooting” on page 77.
The switch runs a series of self-diagnostic tests, which take a few
seconds to perform. After the self tests are complete, the switch is
ready for normal network operations.
Warning
This unit might have more than one power cord. To reduce the risk
of electric shock, disconnect all power cords before servicing the
unit. E30
No further installation steps are required if you do not intend to change
the default operating parameter settings of the switch, which are listed
in the AT-S62 Management Software User’s Guide. However, if you
want to manage the switch, refer to “Starting a Local Management
Session” on page 73.