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ENGLISH
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Before turning the power on, and before switching inputs, always set the volume to minimum.
A sudden large output could damage the connected speaker system.
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Depending on the location, your enjoyment of music could annoy other people. Please set the volume
to a suitable level so as not to disturb the neighbors.
At nighttime particularly, even a low volume of sound will travel.
Please respect each other’s concerns so as to maintain a comfortable living environment.
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Make sure that the power to all devices is off before connecting the speaker.
If the speaker cord is short-circuited accidentally, it activates the protection circuit in the amplifier,
leading to a temporary suspension of voice output.
In such occasion, disconnect the power cable plug from the outlet temporarily, repair then the short-
circuit and reconnect the plug to use the amplifier.
The negative side of the amplifier output is not connected to the ground. Take care not to connect it to
the negative side of other devices using the speaker selector, or others.
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If the amplifier becomes soiled, wipe it lightly with a soft cloth moistened with a neutral detergent.
Do not use thinners or benzene.
Precautions on Use