Avaya 8800 Maintenance Manual page 69

15. Firmly slide the power supply all the way into the bay. See
16. Tighten the retaining screws to firmly seat the power supply.
17. Attach the positive and negative terminal leads to the DC input power source
18. For the 8010co chassis, replace the bottom front bezel.
19. Turn the DC input power source on or reset the power source circuit breaker to
20. Turn the power supply switch to the on position.
Routine Maintenance
retaining screws on the DC power supply
according to the proper safety and technical specifications for your 48 V power
distribution system.
provide power to the power supply.
Important:
Due to the N+1 power sharing architecture, if your chassis contains two or three
non-redundant power supplies, Avaya recommends that you turn on the power
supplies simultaneously. If you wait longer to turn on the supplies, the power
supplies shut off within 7 seconds. To correct this condition, turn off the power
Installing the 8004DC and 8005DC power supply
on page 73.
Job aid: Tightening the
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