Change Of Redundant Power Supply Module - Mitsubishi Q01CPU User Manual

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TROUBLESHOOTING

12.4.2 Change of redundant power supply module

Following the flowchart shown below, change a faulty redundant power supply module
online (with power on).
(It is assumed that the other redundant power supply module is normally operating.)
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- 254 12.4 Module Change during System Operation
12.4.2 Change of redundant power supply module
Check the redundant power supply
module to be changed.
Power OFF the redundant power supply
module to be changed.
Change the redundant power supply
module.
Power ON the new redundant power
supply module.
Make sure that the "POWER" LED is
turned on green.
Diagram 12.33 Redundant power supply module replacement procedure
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Completed