Dell OptiPlex SX270N - Manual (Page 19)

2. While still firmly holding the computer, slide the computer and stand approximately 1 inch (2.5 cm), until it stops.
3. Lower the computer and stand away from the mounting plate.
Connecting the Power Adapter
1. Connect the power adapter to the connector on the back of the computer. In order for the connection to be secure, verify that the latch engages
completely (a click will be heard or felt).
2. Connect a power cable to the power adapter.
If you decide not to connect the green ground wire to an electrical outlet, go to step 4 .
3. Connect the metal ground connector to the grounding source on the outlet (see the following illustration):
a. Loosen the grounding source.
b. Slide the metal ground connector behind the grounding source, and then tighten the grounding source.
4. Connect the power cable to the outlet.
Back to Contents Page
NOTICE: The following section applies to Japan only.
CAUTION: If you decide to connect the green ground wire to an electrical outlet, do not permit contact between the green ground wire and power
leads because electrical shock, fire, or damage to your computer can occur (see the following illustration).
1 grounding source
2 metal ground connector