PL-AUDIO D10K4, User Manual

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Before using the amplifiers, be sure to read the USER MAMUAL carefully. Please keep this
USER MANUAL for future reference.
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Warning: The inside of the product shell has non-insulated dangerous
voltage, which produces a electric shock to the body, so the amplifier must
be connected to a grounded socket outlet.
Power amplifiers are capable of producing hazardous output voltages. To avoid electrical shock, do
not touch any exposed speaker wiring while the amplifier is operating. The external wiring
connected to the speaker terminals shall be installed by a qualified instructed person or ready-
made leads or cords of appropriate capacity shall be used. In addition, the speaker terminal
should be covered with productive cover complying with the security operations and
requirements of the electrical products.
The amplifier is very powerful and can be potentially dangerous to both loudspeakers and humans
alike. Many loudspeakers can be easily damaged or destroyed by overpowering them. Always
check the speaker's continuous and peak power capabilities. Although the amplifier's attenuators
can be used to reduce the overall gain, an increase of the input signal can result in full output
power, which may cause damage to connected speakers.
The device will emit radio frequency energy. So this product uses radio frequency energy and if not
used or installed in accordance with these operating instructions, may cause interference to
other equipment, such as radio and TV receivers. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or TV reception, which can be determined by turning the equipment on
and off,
The user is encouraged to try to correct the interference by one or more of the following
measures:
▲
Reorient or relocate the antenna.
▲
Increase the separation between the equipment and receiver.
▲
Connect the equipment to an outlet on a circuit different from that to which the receiver is
Connected.
▲
Consult the dealer or an experienced radio or TV technician for help.
Do not remove top or bottom covers. Removal of the covers will expose hazardous voltages.
The user can not repair the internal parts, please contact with the qualified professional person
for help.
USER MANUAL
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