ENGLISH
2BEFORE USING
Condensation
2Condensation
Condensation can be seen as water droplets that have formed on the windows of a heated room in winter.
2Conditions 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.
Setup Precautions
2Please 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.
2When 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.
2Measures 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.
Other Precautions
2Illustrations used for descriptive purposes may differ from the actual items.
2Please keep the instruction manual.
After reading this instruction manual, please keep it in a safe place together with the warranty.
300 Ω/ohms feedline | 75 Ω/ohms coaxial cable |
When not using the DCM-380/280
2Under 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.
2When moving the DCM-380/280
• Do not subject the
• Always check that the disc has been removed and the connection cords disconnected before moving the DCM- 380/280.
6
