UTStarcom PPC-6700 - Manuel (Page 166)

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 Avoid pushing objects into product
Never push objects of any kind into cabinet slots or other
openings in the product. Slots and openings are provided for
ventilation. These openings must not be blocked
or covered.
 Mounting Accessories
Do not use the product on an unstable table, cart, stand,
tripod, or bracket. Any mounting of the product should follow
the manufacturer’s instructions, and should use a mounting
accessory recommended by the manufacturer.
 Avoid unstable mounting
Do not place the product with an unstable base.
 Use product with approved equipment
This product should be used only with personal computers and
options identified as suitable for use with your equipment.
 Adjust the volume
Turn down the volume before using headphones or other
audio devices.
 Cleaning
Unplug the product from the wall outlet before cleaning. Do
not use liquid cleaners or aerosol cleaners. Use a damp cloth
for cleaning, but NEVER use water to clean the LCD screen.
Safety Precautions for Power Supply Unit
 Use the correct external power source
A product should be operated only from the type of power
source indicated on the electrical ratings label. If you are
not sure of the type of power source required, consult your
authorized service provider or local power company. For a
product that operates from battery power or other sources,
refer to the operating instructions that are included with
the product.
 Handle battery packs carefully
This product contains a Li-Ion Polymer battery. There is a risk
of fire and burns if the battery pack is handled improperly.
Do not attempt to open or service the battery pack. Do not
disassemble, crush, puncture, short external contacts or
circuits, dispose of in fire or water, or expose a battery pack to
temperatures higher than 60˚C (140˚F).