User’s Manual

86
Chromebook
ユーザーマニュアル
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 Notebook PC modem, basic safety precautions should
always be followed to reduce the risk of re, electric shock, and injury to
persons, including the following:
• DO NOT use the Notebook PC 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 Notebook PC during an electrical storm. There
may be a remote risk of electric shock from lightning.
• DO NOT use the Notebook PC 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 Notebook PC battery pack in a re, as they
may explode. Check with local codes for possible special disposal
instructions to reduce the risk of injury to persons due to re or
explosion.
• DO NOT use power adapters or batteries from other devices to
reduce the risk of injury to persons due to re or explosion. Use
only UL certied power adapters or batteries supplied by the
manufacturer or authorized retailers.