Boss Audio Systems BPS80, Руководство пользователя

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BPS80 Amplified Subwoofer User’s Manual - Page 3
Do not open or attempt to repair this
To avoid risk of electronic shock or
damage to the unit, do not permit any
of this equipment to become damp or
wet from water or drinks. If this does
occur, immediately unplug the power
wires and send the product to your
local dealer or service center as soon
If there is smoke or any peculiar odor
SHOCK HAZARD!
Do not open the case of this product.
There are dangerous voltages present
The built-in amplifier incorporates
special protection circuitry which will
disable the amplifier if any of the
following should occur:
Input overload
If any of these conditions is detected,
If you observe that the POWER STATUS
LED IS RED, please check the system
To reset the amplified subwoofer when
it is in PROTECT mode, turn the power
off to the system (usually by turning off
the head unit or other signal source
which feeds the amplifier) and then turn
it on again.
If the internal amplifier has shut down
due to thermal overload, you should first
allow it to cool down before restarting.
If the shut down was due to either an
input overload or a short circuit, be sure
to correct these conditions before
attempting to power up the subwoofer
again.
carefully to determine what has caused
the protection circuit to engage.
the amplifier will go into a self-
preservation mode, and the PROTECT
LED on the control panel will glow in
RED color.
Short circuit
Extremely high temperatures
within the unit. There are no user-
serviceable parts within the unit.
presentduringuseor if thereis damage
to any of the component enclosures,
immediately unplug the power cord
and send the product to your local
dealer or service center as soon as
possible .
as possible.
unit yourself. Dangerous high voltages
are present which may result in electric
shock. Refer any repairs to a qualified
service technician.
Before installing and using your new
amplified subwoofer, please
become familiar with all the infor-
mation contained in this manual.
Please keep this manual in a safe
place for future reference.
General precautions Protection Circuitry
What should I do if the POWER STATUS
LED is RED?