General precautions
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.
•Do not open or attempt to repair this unit yourself. Dangerous high voltages are present which may result in electric shock. Refer any repairs to a qualified service technician.
•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 as possible.
•If there is smoke or any peculiar odor present during use or if there is 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 .
SHOCK HAZARD! Do not open the case
of this product. There are dangerous voltages present within the unit. There are no
Protection Circuitry
The
•Input overload
•Short circuit
•Extremely high temperatures
If any of these conditions is detected, the amplifier will go into a self- preservation mode, and the PROTECT LED on the control panel will glow in RED color.
What should I do if the POWER STATUS LED turns RED?
If you observe that the POWER STATUS LED IS RED, please check the system carefully to determine what has caused the protection circuit to engage.
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.
BASS1000 Amplified Subwoofer User’s Manual - page 3