User's Guide

3 Safety notices for notebook and tablet
computers
WARNING! To reduce the risk of serious injury, read the Safety & Comfort Guide. It describes proper
workstation setup, posture, and health and work habits for computer users, and provides important electrical
and mechanical safety information. This guide is located on the Web at http://www.hp.com/ergo and on the
Documentation CD that is included with the product.
Heat-related safety warning notice
WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not place the
computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, at
surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as
pillows or rugs or clothing, to block airow. Also, do not allow the AC adapter to contact the skin or a soft
surface, such as pillows or rugs or clothing, during operation. The computer and the AC adapter comply with
the user-accessible surface temperature limits dened by the International Standard for Safety of
Information Technology Equipment (IEC/EN 60950-1).
Potential safety conditions notice
If you notice any of the following conditions (or if you have other safety concerns), do not use the computer:
crackling, hissing, or popping sound, or a strong odor or smoke coming from the computer. It is normal for
these conditions to appear when an internal electronic component fails in a safe and controlled manner.
However, these conditions may also indicate a potential safety issue. Do not assume it is a safe failure. Turn
o the computer, disconnect it from its power source, and contact technical support for assistance.
Battery notices
WARNING! Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according
to the instructions.
WARNING! To reduce the risk of re or burns, do not disassemble, crush, or puncture; do not short external
contacts; do not dispose of in re or water.
WARNING! Keep new and used batteries away from children.
WARNING! To reduce potential safety issues, only the battery provided with the computer, a replacement
battery provided by HP, or a compatible battery purchased as an accessory from HP should be used with the
computer. Fast charging may not be available for non-compatible or non-HP batteries.
WARNING! Do not ingest battery, a Chemical Burn Hazard.
WARNING! This product contains a coin/button cell battery. If the coin/button cell battery is swallowed, it
can cause severe internal burns in just 2 hours and can lead to death.
WARNING! If the battery compartment does not close securely, stop using the product and keep it away
from children.
Heat-related safety warning notice 25