17.2 Storage Expansion - Scale
CAUTION!
Double check the cabling. Do not continue if you are not absolutely sure that the
cabling is correct. Otherwise booting up the device could damage the existing
configuration with the result of data loss.
7. Connect a power cord to each power supply of the storage modules.
It is recommended to connect each power cord (two per module) to a separate
AC circuit in order to ensure system availability in case of a power failure.
8. Turn on both PSU switches on the rear side of each module
9. Check if all disks are locked in their slots correctly.
10. Press the power ON/OFF button at the left side of the controller modules’ front panel.
11. Wait until the READY LED of the storage base module glows green.
CAUTION!
Check all LED’s at the front and rear side of each storage module. Do not continue
if any LED indicates a problem, i.e. lights up with a color other than green.
Otherwise booting up the server could damage the existing configuration with the
result of data loss.
12. Turn on the server by pressing its power ON/OFF button which is located at the right side
of its front panel.
13. Wait at least 15 minutes before starting any further actions. The integration of the added
expansion modules takes place automatically, no further actions are required.
488 ETERNUS CS800
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