Locating Your System Service Tag - Dell Storage NX3330 Owner's Manual

Convention Power indicator pattern
D Not lit

Locating your system Service Tag

Your system is identified by a unique Express Service Code and Service Tag number. The Express Service Code and Service Tag are found
on the front of the system by pulling out the information tag. Alternatively, the information may be on a sticker on the chassis of the
system. This information is used by Dell to route support calls to the appropriate personnel.
18 About your system
Condition
CAUTION: Combining AC and DC PSU is not supported and triggers a
mismatch.
Power is not connected.