User’s
Guide
Appendix
A
CAUTION:
DO NOT LEAVE THE EQUIPMENT IN TEMPERATURES
BELOW -20
º
C(-4
º
F) OR ABOVE 60
º
C(140
º
F). IT MAY CAUSE
DAMAGE TO THE EQUIPMENT.
WARNING:
This computer contains an internal lithium battery-powered
real-time circuit. There is a risk of explosion and injury if the battery is
incorrectly replaced or handled. Do not attempt to recharge, disassembled,
immerse in water, or dispose of it in fire. Replacement should be done through
your notebook dealer.
WARNING:
THE
CD-ROM/DVD-ROM
IN THIS
NOTEBOOK
EMPLOYS A
LASER
SYSTEM.
a. To ensure proper use of this product, please read the relevant
instructions carefully and retain for future reference.
b. Should the unit ever require maintenance, contact your local dealer.
c. Use of controls, adjustments or the performance of procedures other
than those specified may result in hazardous radiation exposure.
d. To prevent direct exposure to Laser Beam, do no try to open the
enclosure.
CAUTION:
The internal CD-ROM/DVD-ROM drive is classified as a
CLASS
1
LASER
PRODUCT
. Label is located on the outside of the CD-
ROM/DVD-ROM drive with the following wordings:
CLASS
1
LASER
PRODUCT
KLASSE
1
LASER
PRODUKT
Page A-3
Summary of Contents for W840DI
Page 1: ...Notebook PC User s Guide Model W840DI First Edition September 2008 ...
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