HP Notebook Reference Manual page 18

Startup
Using the Notebook Safely
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the
FCC Rules.
For more safety and regulatory information refer to the
Regulatory and Safety Notices guide on the Documentation
Library CD and to the printed Wireless Device Regulatory
Notices document included with your notebook. The Regulatory
and Safety Notices guide also includes information about
protecting the notebook against electrostatic discharge.
WARNING:
equipment:
Plug the power cord into an electrical outlet that is easily accessible at
all times.
Disconnect power from the product by unplugging the power cord
from the electrical outlet.
If provided with a three conductor power cord with a three pin
attachment plug, plug the cord into a grounded (earthed) outlet. Do
not disable power cord grounding pin. The grounding pin is an
important safety feature.
WARNING: To reduce the risk of serious injury, read the Safety &
Comfort Guide. It describes proper workstation setup and proper posture,
health, and work habits for computer users. The Safety & Comfort Guide
also provides important electrical and mechanical safety information. This
guide is available on the Web at http://www.hp.com/ergo, on the hard
drive, or on the Documentation Library CD that is included with the
product.
WARNING: This notebook is designed to run demanding applications
at full power. As a result of increased power consumption, it is normal for
the notebook to feel warm or hot when used continuously. To avoid
potential discomfort or burns, do not block the air vents or use the
notebook on your lap for extended periods. The notebook complies with
the user-accessible surface temperature limits defined by the International
Standard for Safety of Information Technology Equipment (IEC 60950).
1-16
To reduce the risk of electric shock or damage to your
Startup and Reference Guide—Part 1