Dell PowerEdge 4300 User Manual page 25

Configuration Utility." For detailed descriptions and illustrations of each port and con-
nector on the I/O panel, see Appendix B, "I/O Ports and Connectors."
A keylock behind the external drive door on the front panel prevents unauthorized
access to the hot-pluggable hard-disk drives. A second lock on the back of the unit
prevents the top cover from being removed.
The PowerEdge 4300 system also includes a system intrusion switch that signals
appropriate server management software if the top cover is opened.
If at any time you don't understand a procedure described in this guide or if your sys-
tem does not perform as expected, Dell provides a number of tools to help you. For
more information on these help tools, see Chapter 11, "Getting Help," in your Installa-
tion and Troubleshooting Guide .
Introduction 1-7