Dell XPS 18 (1810, Early 2013) - Manual (Page 12)

Setting Up Your Computer
This section provides information about setting up your computer for
first use.
WARNING: Before you begin any of the procedures in this section,
read the safety information that shipped with your computer.
For additional best practices information, see
www.dell.com/regulatory_compliance .
Connect the Power Cable to the Power
Adapter
12 │ Setting Up Your Computer