HTC LIBR160, User Manual, Page: 9 / 194

9
To assure optimal phone performance and
ensure human exposure to RF energy is
within the guidelines set forth in the relevant
standards, always use your device only in its
normal-use position. Do not touch or hold
the antenna area unnecessarily when placing
or receiving a phone call. Contact with the
antenna area may impair call quality and cause
your device to operate at a higher power
level than needed. Avoiding contact with
the antenna area when the phone is IN USE
optimizes the antenna performance and the
battery life.
General Precautions
• Heed service markings
Except as explained elsewhere in the Operating or Service
documentation, do not service any product yourself. Service needed
on components inside these compartments should be done by an
authorized service technician or provider.
• Damage requiring service
Unplug the product from the electrical outlet and refer servicing to
an authorized service technician or provider under the following
conditions:
•
Liquid has been spilled or an object has fallen into the product.
•
The product has been exposed to rain or water.
•
The product has been dropped or damaged.
•
There are noticeable signs of overheating.
•
The product does not operate normally when you follow the
operating instructions.
• Avoid hot areas
The product should be placed away from heat sources such as
radiators, heat registers, stoves, or other products (including, but not
limited to, amplifiers) that produce heat.