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ENGLISH
Condensation
2 Condensation
Condensation can be seen as water droplets that have formed on
the windows of a heated room in winter.
2 Conditions for the Formation of Condensation
In winter, when the unit is brought from outdoors to a warm indoor
location, or when the room temperature is suddenly raised by a
heater, condensation will form on the operating parts within the
unit and normal operation will no longer be possible.
Condensation can also form in summer when the breeze from an
air conditioner strikes the unit directly. Should this occur, change
the setup location of the unit.
2 Measures to Take After Condensation Forms
• If condensation has formed, switch on the power and leave the
unit for a while. Although the time will differ according to the
surrounding conditions, the unit should be usable in 1 to 2 hours.
• Should condensation form on the disc, wipe the disc clean.
2
Illustrations used for descriptive purposes may differ from the
actual items.
2
Please keep the instruction manual.
After reading this instruction manual, please keep it in a safe place
together with the warranty.
2 Please provide a spacing of more than 10 cm between the top,
rear, and side surfaces of subwoofer and walls or other audio/video
equipment, etc.
2 When using this unit or other electronic equipment that contains
microprocessors at the same time as using a tuner or TV, noise or
screen interference can occur on the audio and video of the tuner
or TV. Should this occur, pay careful attention to the following
points.
• Separate this unit as much as possible from the tuner or TV.
• Separate the antenna line of the tuner or TV from the power
cable and input/output connection cables of this unit as much as
possible.
• Use of indoor antennas and 300 Ω/ohms feedline are especially
susceptible to such interference. We recommend the use of
outdoor antennas and 75 Ω/ohms coaxial cable.
300 Ω/ohms feedline 75 Ω/ohms coaxial cable
2 Under normal circumstances
• Always remove the disc and turn the power off.
• When leaving home for long periods of times such as for trips,
be sure to unplug the power supply cord.
2 When moving the DCM-380/280
• Do not subject the DCM-380/280 to
shocks.
• Always check that the disc has been
removed and the connection cords
disconnected before moving the DCM-
380/280.
Other Precautions
Setup Precautions
When not using the DCM-380/280
BEFORE USING
2