1 cover release
latch
This latch allows you to open the computer cover.
2 padlock ring Insert a padlock to lock the computer cover.
3 voltage
selection
switch
Your computer is equipped with a manual voltage selection switch.
To help avoid damaging a computer with a manual voltage selection
switch, set the switch for the voltage that most closely matches the AC
power available in your location.
NOTICE: The voltage selection switch must be set to the 115-V
position even though the AC power available in Japan is 100 V.
Also, ensure that your monitor and attached devices are electrically
rated to operate with the AC power available in your location.
4 power
connector
Insert the power cable.
5 back-panel
connectors
Plug serial, USB, and other devices into the appropriate connector.
Mini Tower Computer: Dell OptiPlex GX620<br>User's Guide
http://www.zoion.com/~erlkonig/misc/gx620-userguide/mtabout0.htm
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