Denon D-M51DVS - Manual (Page 5)

5
ENGLISH
1 BEFORE USING
Pay attention to the following before using this unit:
• Moving the set
To prevent short circuits or damaged wires in the connection cords,
always unplug the power cord and disconnect the connection cords
between all other audio components when moving the set.
• Before turning the power switch on
Check once again that all connections are proper and that there are
not problems with the connection cords. Always set the power
switch to the standby position before connecting and disconnecting
connection cords.
• Store this instructions in a safe place.
After reading, store this instructions along with the warranty in a
safe place.
• Note that the illustrations in this instructions may differ from
the actual set for explanation purposes.
2 CAUTIONS ON INSTALLATION
Noise or disturbance of the picture may be generated if this unit or
any other electronic equipment using microprocessors is used near a
tuner or TV.
If this happens, take the following steps:
• Install this unit as far as possible from the tuner or TV.
• Set the antenna wires from the tuner or TV away from this unit’s
power cord and input/output connection cords.
• Noise or disturbance tends to occur particularly when using indoor
antennas or 300
Ω
/ohms feeder wires. We recommend using
outdoor antennas and 75
Ω
/ohms coaxial cables.
(1) DVD SURROUND RECEIVER B
10 cm/4 inch or more
10 cm/4 inch or more
Wall
2 SC-A3L
The quality of the sound produced from the speaker system is
affected by the size and type (Japanese or Western) of the room,
as well as by the method of installation. Consider the points
listed below before installing the speaker system.
• Note that placing the speaker system on the same stand or shelf as
a record player may result in howling.
• If there is a wall, glass door, etc., directly in front of or behind the
speaker system, cover the wall or door with a thick curtain to
prevent resonance and reflection.
• The SC-A3L speaker systems are of the low-leakage-flux type and
can be used near televisions, but depending on the TV there may
be color blotching on the picture. If this happens, turn off the TV’s
power, wait 15 to 30 minutes, then turn the TV’s power back on.
The TV’s automatic degaussing circuit should reduce the blotching
on the picture. If blotching persists, move the speaker further away.
• When placing the satellite speaker system (SC-A3L) on a stand, etc.,
stick the included anti-slip pads (cork, approximately 2 mm thick) at the
four corners of the bottom surface. (Refer to the illustration below.)
• When mounting the satellite speaker system (SC-A3L) on a stand or
bracket, M5 nuts are inserted into the bottom of the satellite speaker
system (SC-A3L) at intervals of 60 mm. When mounting, following
the instructions in the manual included with the speaker stand or
ceiling mount bracket, and be sure to install properly and securely.
• When the satellite speaker system (SC-A3L) is mounted on a ceiling
mount bracket, it is turned upside down due to the installation
angle. The Denon mark is also turned upside down, so detach the
speaker net and reattach it in the opposite direction.
(2) SPEAKER SYSTEM (D-M51DVS only)
[ Satellite speaker system (illustration of bottom of SC-A3L) ]
Stick the anti-slip pads (cork,
approximately 2 mm thick) here.
Stick the anti-slip pads (cork,
approximately 2 mm thick) here.
Speaker stand/speaker
bracket mount screw holes
2 DSW-3L
• Note that placing the active subwoofer on the same stand or shelf
as a record player may result in howling.
• The DSW-3L active subwoofer is a Lowleakage-Flux type speaker
system and can be used near televisions, but depending on the TV
there may be color blotching on the picture. If this happens, turn off
the TV’s power, move the TV and subwoofer a little apart, wait 15
to 30 minutes, then turn the TV’s power back on. The TV’s
automatic degaussing circuit should reduce the blotching on the
picture. If blotching persists, move the subwoofer and TV further
away from each other.
• Install on a firm, flat floor to prevent accidents due to toppling
down.
• Do not place a record player, CD player or other AV device on top of
the subwoofer.
For heat dispersal, leave at least 10 cm/4 inch of space between
the top, back and sides of this unit and the wall or other
components.
Wall
10cm/4 inch or more
CAUTION:
• To ensure safety, do not place any objects on top or lean objects
against the speaker system.
• The speaker may topple down or fall if force is applied to the
sides. Be particularly careful to avoid this, as this could cause
injury or other serious accidents.