Asus X451MA - Manual (Page 26)

Notebook PC E-Manual
Getting started
Charge your Notebook PC.
A. Plug the AC power adapter into a 100V~0V power source.
B. Connect the DC power connector into your Notebook PC’s power
(DC) input.
Charge the Notebook PC for 3 hours before using it in
battery mode for the first time.
IMPORTANT!
• Ensure that your Notebook PC is connected to a grounded
power adapter before turning it on for the first time.
• When using your Notebook PC on power adapter mode, the
socket outlet must be near to the unit and easily accessible.
• Locate the input/output rating label on your Notebook
PC and ensure that it matches the input/output rating
information on your power adapter. Some Notebook PC
models may have multiple rating output currents based on
the available SKU.