PWR-DSP3
User Manual
Page 5 of 27
Copyrights DSP4YOU ltd
Cleaning
Unplug the Amplifier Unit from the wall outlet before cleaning. Do not use liquid or aerosol cleaners.
Power-cord Protection
Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon
them or against them, paying particular attention to cords and plugs, and the point where they exit from the
Amplifier Unit.
Lightning
For added protection of the product during lightning storms, or when it is left unattended and unused for long periods
of time, unplug it from the wall outlet. This will prevent damage to the product due to lightning and power-line surges.
Disconnection from the mains power supply can only be achieved by removing the plug from the mains socket and
by external disconnection of all poles from the mains.
Interference of external objects and/or liquids with the appliance
Never push objects of any kind into this product through openings as they may touch dangerous voltage points or
short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the amplifier.
Accessories
Do not place this product on an unstable cart, stand, tripod, bracket, or table. The product may fall, causing serious
injury, and serious damage to the product. Any mounting of the product should follow the manufacturer’s instructions,
and should use a mounting accessory recommended by the manufacturer.
Connecting
When you connect the Amplifier Unit to other equipment, turn off the power and unplug all of the equipment from
the supply source. Failure to do so may cause an electric shock and serious personal injury. Read the user's manual of
the other equipment carefully and follow the instructions when making the connections.
Sound Volume
Reduce the volume to minimum before you turn on the amplifier to prevent sudden high levels of noise which may
cause hearing or speaker damage.
Output connectors
WARNING: Output connector marked with the lightning flashes indicate high voltages that are potentially
life threatening. Wiring to these terminals requires installation by an instructed person and the use of ready-
made leads or cords. Custom wiring should only be carried out by qualified personnel.
To prevent electric shock, do not operate the product with any of the conductor portion of the speaker wire
exposed.
NOTE: For reasons of safety and performance, use only high-quality fully insulated speaker cables of stranded copper
wire. Use the largest wire size that is economically and physically practical, and make sure the cables are no longer
than necessary.
Precautions when connecting to MAINS IN and MAINS LINK
When mounting or connecting the product always disconnect it from mains. Only connect the product to an
appropriate AC circuit and outlet, according to the requirements indicated on the rating plate.
If a power cut occurs while the amplifier is switched on, it will restart automatically once the power supply has been
restored. All settings prior to the loss of power will be maintained.
IMPORTANT: Always connect the Product to mains through the MAINS IN connector on the Amplifier Unit.
IMPORTANT: Always use ready-made mains cables with original POWERCON connectors when connecting the
product to mains.
IMPORTANT: When disconnecting the Product from the mains, always disconnect at the mains end first, before
disconnecting the powerCon connector at the Product end.
IMPORTANT: Only connect additional Products to the MAINS LINK connector keeping within the specified power
rating. Always use ready-made mains link cables with original POWERCON connectors.
DO NOT REMOVE MAINS CONNECTOR GROUND, IT IS ILLEGAL AND DANGEROUS.