JVC SP-THD5F ユーザーズマニュアル

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Notes on installing the System
• Select a location which is level, dry and neither too hot nor 

too cold between 5°C and 35°C.

• Do not install the System in a location subject to 

vibrations.

• Do not put heavy objects on the System.

Avoid moisture, water, dust, and high 
temperatures
• Do not install the System in moist or dusty locations.
• If water gets inside the System, turn off the power and 

remove the plug from the wall outlet, then consult your 
dealer. Using the System in this state may cause a fire or 
electrical shock.

• Do not expose the System to direct sunlight or place it near 

a heating device.

To prevent malfunctions or damage to the System
• Do not insert any metallic objects, such as wires, hairpins, 

coins, etc. into the System.

• Do not block the vents.

Notes on the power cord
• When you are away on travel or otherwise for an extended 

period of time, remove the plug from the wall outlet. A 
small amount of power is always consumed while the 
power cord is connected to the wall outlet.

• When unplugging the System from the wall outlet, always 

pull the plug, not the power cord.

• Disconnect the power cord before cleaning or moving the 

System.

• Do not modify, twist or pull the power cord, or put 

anything heavy on it. Doing so may cause fire, electric 
shock, or other accidents.

About copyright laws
Observe the copyright laws in your country before recording 
from original sources. Recording of copyrighted material 
may infringe copyright laws.

About the copyguard system
The discs are protected by the copyguard system. When 
connecting the System to a TV via a VCR, or to a TV with a 
built-in VCR, the copyguard system activates and distortion 
of the picture may occur.

Notes on installing and using the speakers
• Place the speakers and subwoofer on a flat and level 

surface.

• The speakers are magnetically shielded to avoid color 

distortions on TVs. If the color on a TV is distorted, 
perform the following procedure:
– Turn off the TV’s main power switch or unplug it 

before installing the speakers. Then wait at least 
30 minutes before turning on the TV’s main power 
switch again.

Some TVs may still be affected even though you have 
followed the above procedure. If this happens, move the 
speakers away from the TV.

• The subwoofer is not magnetically shielded. To avoid 

color distortion, do not place it near the TV or monitor.

• When moving the speakers and subwoofer, do not pull the 

speaker cords. Doing so may cause the speakers and/or 
subwoofer to fall over, causing damage or injury.

• When installing the speakers on a wall, be sure to have 

them installed by qualified personnel. DO NOT install the 
speakers on a wall by yourself.

• Do not lean against the speakers, as they could fall down 

or break, possibly causing an injury. Be especially careful 
that children do not lean against them.

About the adjustment of volume
Always set the volume to the minimum level before starting 
any source. If the volume is set at a high level, the sudden 
blast of sound could permanently damage your hearing and/
or blow out the speakers.

To clean the System
• Use a soft cloth. Follow the relevant instructions on the 

use of chemically-coated cloths.

• If the System is heavily stained, apply a small amount of 

water or neutral detergent to the cloth and wipe clean, then 
wipe with a dry cloth.

• Do not use benzene, thinner or other organic solvents and 

disinfectants. These may cause deformation or 
discoloring.

TH-D70D50[UJ].book  Page 2  Friday, June 1, 2007  1:42 PM