Return Information
• A return merchant authorization number must be obtained from your local Denon Pro representative.
For your representative go to denonpro.com.
• A copy
of
the original sales receipt must also be included for the equipment
to
be repaired under
warranty.
• The faulty equipment must be packed
in
its original packaging.
• One additional outer layer
of
packaging must be included
to
ensure product safety. Failure
to
do
so may inadequately protect the equipment
in
transit and therefore jeopardize the warranty.
• Denon Pro will not accept COD shipments and no call tags will be issued for merchandise return.
• Denon Pro will not return repaired merchandise to customers by priority service except by written
request at the customer's cost. Requests must be submitted
in
writing with returned merchandise.
• The defective Denon Pro equipment should be sent freight prepaid with the return merchant
authorization number printed clearly on the outer packaging and original sales receipt enclosed
to
your local service center.
Very Important
Please read this section before connecting this unit to your system:
For optimum performance:
• All slide faders are subject
to
wear. Excessive force can wear out the faders quickly. User-
replaceable slide faders are not covered by our warranty.
• Never use spray cleaners on the slide controls. Residues cause excessive dirt build-up and this
will void your warranty.
In
normal use, slide controls can last for many years. If they malfunction
(usually because
of
a dirty or dusty environment), consult a professional technician.
• Always make sure that AC power
is
off while making any connections.
• Use appropriate cables throughout your system. Do not use excessively long cables
(i.e.
over
32
feet / 10 meters).
Be
sure plugs and jacks are tightly mated. Loose connections can cause hum,
noise, or intermittents that could easily damage your speakers. Make the input and output
connections with readily available low-capacitance stereo cables. Cable quality makes a big
difference
in
audio fidelity and "punch." See your Denon Pro dealer or
an
electronics
or
audio
specialist store if you are not sure which cables
to
use.
• Never attempt
to
make any' adjustments other than those described in this manual, or repairs.
Take the unit to your dealer or
to
an
authorized Denon Pro service center.
• Always remember: turn amps on last and off first. Begin with master faders
or
volume controls
on minimum and the amplifier gain/input control(s) down. Wait
8-10
seconds before turning up
the volume. This prevents transients which may cause severe speaker damage.
• Use restraint when operating controls. Try
to
move them slowly. Rapid adjustments could damage
equipment due
to
amplifier clipping.
• Avoid amplifier "clipping" at all costs: this occurs when the red LEDs {usually on the front panel
of
most professional power amplifiers) start flashing. "Clipping" is when the power amplifier
is
distorting and working beyond its limits. Amplifier distortion
is
the main cause
of
speaker failure.
• To prevent fire or shock hazard, do not expose the unit
to
rain or moisture. Never place cans
of
beer, soda, glasses
of
water
or
anything wet near or on
top
of
the unit!
• Headphone outputs can be set
to
levels which can cause damage
to
your ears. Use caution.
• This unit may contain a microcomputer for signal processing and control functions.
In
very rare
situations, severe interference, noise from
an
external source, or static electricity may cause it to
lockup.
In
the unlikely event that this should happen, turn off the unit, wait at least five seconds,
and then turn it back on again.
• Under rare circumstances,
if
this product is exposed
to
electromagnetic interference during use,
there may be a slight drop
in
signal-to-noise ratio.
• Intended electromagnetic environments: residential, commercial, light industrial, urban outdoors.
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