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2. Turn on the AC power.
a) Turn ON the PDU switch when using PDU (outlet box).
b) Turn ON UPS when using UPS (Uninterruptible Power Supply).
Turn on the breaker when not the above cases are not applied and turned off the
breaker of AC supply part.
3. Confirm that the Status LED of the power supply unit blinks in green.
4. Boot (process to the EFI Boot is adequate) all servers and confirm that System Power LED
and System Status LED of EXPRESSSCOPE
unit are lighting in green.
5.
Confirm that the server can be booted properly and the power supply unit to which the
replaced power cable is to be connected is embedded
(Refer to item 5 "Confirm disabled parts" in "Collecting Hardware Log" of "Collecting
Failure Information" described in "Operation and Maintenance").
6. Clear the maintenance mode (refer to "Set Maint Mode").
®
Monitor, and Status LED of the power supply
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Hardware
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Table of Contents
Troubleshooting
