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Chapter 9: Powering On the Chassis
176
Figure 115. Tightening the Handle Locking Screw
10. Before attaching the power wires from the power supply to the circuit
breaker in the wiring closet, check that the circuit breaker is off.
11. Connect the power wires to the circuit breaker.
12. Turn the circuit breaker on.
13. Turn the On/Off switch on the power supply to the On position. See
14. Do one of the following:
If the chassis has two AT-SBxPWRSYS1 DC Power Supplies,
repeat this procedure to power on the second power supply.
Otherwise, go to “Monitoring the Initialization Process” on
page 187.
Handle locking
screw
Summary of Contents for AT-SBx8
Page 8: ...Contents 8...
Page 12: ...List of Figures 12...
Page 14: ...List of Tables 14...
Page 18: ...Preface 18...
Page 32: ...Chapter 1 Chassis and Power Supplies 32...
Page 118: ...Chapter 6 Installing the Power Supplies 118...
Page 134: ...Chapter 7 Installing the AT SBx81CFC400 Controller and Ethernet Line Cards 134...
Page 152: ...Chapter 8 Installing the Transceivers and Cabling the Ports 152...
Page 190: ...Chapter 9 Powering On the Chassis 190...
Page 212: ...Chapter 11 Troubleshooting 212...