Troubleshooting; Check List - Fujitsu ETERNUS DX60 S4 Configuration Manual

Chapter 6 Operation and Maintenance

6.3 Troubleshooting

3
Remove the power cord (for AC sensor) from the AC sensor unit.
4
Remove the AC sensor unit from the rack.
5
Install the new AC sensor unit and connect the required cables.
To connect the cables, perform the procedure for disconnecting cables in reverse. Connect the RS232C
cables last.
After completing cable connection, check that power synchronization performs normally if necessary.
6.3 Troubleshooting
If you notice anything unusual during operation such as the conditions listed below, refer to
(page 73) to check the power synchronized unit status, accurately record the status on the form provided in
"6.3.2 Trouble Record" (page
• Unusual phenomena occurs during operation of the power synchronized unit
• The power synchronized unit does not turn on
• The ETERNUS DX/AF does not turn off with the power synchronized server
• The ETERNUS DX/AF does not turn on with the power synchronized server
6.3.1

Check List

■ Unusual phenomena occurs during operation of the power synchronized unit
If any of the following conditions apply to the power synchronized unit, remove the power cords of the power
synchronized unit and contact your maintenance engineer.
Remove the power cord (for AC power input) that is connected to the AC IN port first, then remove the power
cords (for AC sensor) that are connected to the ports of SENSOR#0 and SENSOR#1.
• Abnormally hot
• Unusual odor
• Emission of smoke
• Unusual noise
• Abnormal shaking
FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide (Power Synchronized Unit)
76), and contact your maintenance engineer.
73
Copyright 2017 FUJITSU LIMITED
End of procedure
"6.3.1 Check List"
P3AM-8012-10ENZ0