12
R
ead
th
is
fi
rs
t
MR-F20 Series
• This product contains precision electronic parts. Avoid using or leaving this product for
long periods of time in the following places as this could result in failure or malfunction.
– places of high temperature and high humidity or where the temperature and humidity
fluctuate greatly, such as in direct sunlight, on the beach in summer, in a car with the
windows closed, or next to air conditioning equipment or a humidifier
– places where there is a lot of sand, dust or dirt
– near fire
– near water
• Avoid dropping or hitting this product or subjecting it to severe vibration or impact.
• If the device is subjected to a sudden temperature change, for example by bringing it from
a cold place into a warm room, condensation may form on the inside. Wait until the device
is adjusted to the room temperature before using.
• Do not turn up the volume excessively. Loud sounds can cause hearing loss or injury.
Conditions for use of this product
MRF20_E.book Page 12 Tuesday, August 16, 2005 12:47 PM
