Locating The Service Tag Of Your System; System Information Label - Dell Olympus O-T600 Installation And Service Manual

Table 8. DC PSU status indicator codes (continued)
Power indicator codes

Locating the Service Tag of your system

You can identify your system using the unique Express Service Code and Service Tag. Pull out the information tag in front of the
system to view the Express Service Code and Service Tag. Alternatively, the information may be on a sticker on the chassis of
the system. The mini Enterprise Service Tag (EST) is found on the back of the system. This information is used by Dell to route
support calls to the appropriate personnel.
Figure 14. Locating Service Tag of your system
1. information tag (top view)
3. OpenManage Mobile (OMM) label
5. Service Tag

System information label

PowerEdge T640 – system information label
Figure 15. LED behavior
Condition
CAUTION: Combining AC and DC PSUs is not supported and triggers a mismatch.
2. information tag (back view)
4. iDRAC MAC address and iDRAC secure password label
Dell EMC PowerEdge T640 overview 19