Aastra DT690 Kurzanleitung Seite 9

Warnings
Smoke or fumes
• Stop operating the products and turn
off immediately in case of smoke or
fumes. Unplug the mains adapter
and remove the batteries from the phone
immediately. Continued operation may result in
fire or electrical shock.
LCD
• If the liquid crystal display breaks, avoid injury by
not allowing the liquid crystal to come into contact
with eyes, skin or mouth. Prevent the liquid crystal
from leaking out of the broken glass.
Preventing malfunction
• Never place the equipment in close proximity
of electric motors, welding equipment or other
devices generating strong (electro) magnetic
fields. Exposure to strong (electro) magnetic
fields may cause malfunction and corrupt the
communication.
BusinessPhone – DT690
• Moving the equipment rapidly between warm
and cold temperatures may cause condensation
(water droplets) to form on its internal and external
surfaces. Water droplets may cause malfunction
of the equipment and corrupt or end communi-
cation or damage the equipment. When con-
densation is noticed, stop using the equipment.
Switch off the phone, remove the battery and
unplug the mains adapter from the power outlet.
Wait until the moisture evaporates from the
equipment before putting it in operation again.
• Avoid accidental drop of the phone. Use the clip,
security clip or carrying case specified for carrying
purposes of the phone.
• Avoid squeezing the phone between furniture and
your body when carrying the phone in your pocket
or attached to clothing.
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