Asus Chromebook C423NA, E-Manual

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82 Chromebook E-Manual
UL Safety Notices
Required for UL 1459 covering telecommunications (telephone) equipment
intended to be electrically connected to a telecommunication network that has an
operating voltage to ground that does not exceed 200V peak, 300V peak-to-peak,
and 105V rms, and installed or used in accordance with the National Electrical
Code (NFPA 70).
When using the Chromebook modem, basic safety precautions should always be
followed to reduce the risk of fire, electric shock, and injury to persons, including
the following:
• DO NOT use the Chromebook near water, for example, near a bath tub,
wash bowl, kitchen sink or laundry tub, in a wet basement or near a
swimming pool.
• DO NOT use the Chromebook during an electrical storm. There may be a
remote risk of electric shock from lightning.
• DO NOT use the Chromebook in the vicinity of a gas leak.
Required for UL 1642 covering primary (non-rechargeable) and secondary
(rechargeable) lithium batteries for use as power sources in products. These
batteries contain metallic lithium, or a lithium alloy, or a lithium ion, and may
consist of a single electrochemical cell or two or more cells connected in series,
parallel, or both, that convert chemical energy into electrical energy by an
irreversible or reversible chemical reaction.
• DO NOT dispose the Chromebook battery pack in a fire, as they may
explode. Check with local codes for possible special disposal instructions
to reduce the risk of injury to persons due to fire or explosion.
• DO NOT use power adapters or batteries from other devices to reduce
the risk of injury to persons due to fire or explosion. Use only UL certified
power adapters or batteries supplied by the manufacturer or authorized
retailers.