32
Safety precautions
left attached to the surface. Wiping the product using alcohol,
thinner, benzene, detergent, etc. might erase the printing on
the outer casing or cause discoloration.
●
Use as far away as possible from land-line phones, TVs and
radios. Use nearby might affect them.
●
The product may become warm while charging or during other
operations, depending on the situation, but this is not
abnormal.
●
When the product is used by a child, parents or guardians
should thoroughly read the "Setting Guide" and "Basic Manual"
(this manual) and teach the child how to use it.
■ Main unit
●
Do not forcefully press, tap or intentionally subject the display
to strong impact. Doing so might cause scratching or
damage.
●
Do not forcefully press your fingernails, sharp objects or hard
objects against keys or display surface. Doing so might cause
scratching or damage.
The touch panel is designed to be lightly touched by fingers.
Do not apply strong pressure with your fingers or sharp-
pointed objects (such as fingernails, ballpoint pens and pins)
on the touch panel.
In the following cases, the touch panel may not work even if
you touch it. It may also malfunction.
− Operation with gloved hands
− Operation with fingernails
− Operation with a foreign object placed on the touch panel
− Operation with a protective sheet or sticker on the touch
panel
− Operation when the display is wet or fogged
− Operation with wet or sweaty fingers
Summary of Contents for AST21
Page 1: ...Basic Manual AST21 ...
Page 129: ...127 MEMO ...
