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Chapter 5: Wiring the SBxPWRSYS1-80 DC Power Supply
138
Figure 86. 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. If you have two SBxPWRSYS1-80 DC Power Supplies for the switch,
repeat this procedure to install the second power supply.
13. Turn the DC circuit breaker(s) on.
14. Turn the On/Off switch(es) on the SBxPWRSYS1-80 DC Power
Supply(ies) to the On position. See Figure 71 on page 124.
15. Wait three minutes for the switch to initialize its management software.
Afterwards, go to Chapter 6, "Configuring Switches for Stacking" on
page 149.
Handle locking
screw
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