Nortel 8005 AC POWER SUPPLY 100V/240V 1140W/1462W Specification Guide

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40 Chapter 2 Installing power supplies
312751-E Rev 01
  
You can remove a redundant power supply without affecting the operation of the 
8600 Series switch. When you remove a power supply, the LED on the power 
supply turns off, and the 8600 Series chassis automatically redistributes the load 
to the remaining power supplies. 
You should replace a failed power supply as soon as possible to restore 
high-availability operation.
To remove an AC power supply:
1
If you are removing a power supply from a 8010co chassis, remove the 
bottom front bezel.
For instructions, see 
” on page 
2
Turn off the power switch on the power supply that you are replacing 
(
).
Figure 22   AC power supply power switch off: 8010co chassis
Caution: To maintain proper cooling, never operate the 8600 Series 
chassis with an empty power supply bay. If you are replacing a failed 
power supply and you do not have a power filler panel, leave the failed 
power supply installed until a replacement power supply is available.
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