Main Features; Before Using; Cautions On Installation; Connecting The Included Antennas - Denon UD-M31 Mode D'emploi

1

MAIN FEATURES

1. Quality power for high quality sound
22W+22W (6 Ω/ohms, 1 kHz, T.H.D. 10%) high quality
amplifier and terminals for large speakers.
2. TONE and SDB control
TONE control is available for BASS and TREBLE
separately and the SDB (Super Dynamic Bass) control
enables powerful bass tones when listening at lower
volume levels.
This unit has Source Direct position to turn off the
TONE/SDB.
3. CD-R/RW playback
This set can play finalized CD-R/RW discs.
Note however that depending on the recording quality,
it may not be able to play certain CD-R/RW discs.
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BEFORE USING

Read the following before using the system.
• Before turning on the power
Check again that all connections are correct and that
there are no problems with the connection cords. Be
sure to unplug the power cord before connecting or
disconnecting the connection cords.
Humming may be produced if this system is set near a
TV or other audio equipment. If this happens, try
changing the position of the equipment or the
connection cords.
• Moving the system
Be sure to remove CD before moving the system. If a
CD is left in the CD receiver, it may be scratched.
To prevent short-circuits or damage to the connection
cords, always unplug the power cord and disconnect all
connection cords to other audio equipment.
• Condensation (dew)
Condensation (water droplets) may be produced on
internal optical lenses or discs in the following cases:
• Directly after a heater is turned on.
• When the system is in a steamy or humid room.
• When the system is moved abruptly from a cold place
(room) to a warm room.
3

CAUTIONS ON INSTALLATION

For heat dispersal, leave at least 10 cm of space between the top, back and sides of this unit and the wall or
other components.
✽
10 cm or more
CD RECEIVER UD-M31
BAND
✽
- +
MENU / SET
TONE/SDB
VOLUME
FUNCTION
ON / STANDBY
PHONES
4. Compatible with the system control
Connecting the cassette deck (DRR-M31), the synchro-
recording, timer operation can be made with easy
operations.
5. Easy-to-use remote control unit
• Should condensation occur:
The signals on the disc cannot be read and the system
will not function properly. Remove the disc then let the
system set with the power on. The condensation will
evaporate in one hour or less, at which time the system
will function normally.
• Store this instructions in safe place
After reading, store this instructions along with the
warranty in a safe place. Also fill in the items on the
back paper for your convenience.
• Illustrations in this manual
Note that some of the illustrations used for explanations
in this manual may differ from the actual system.
✽
4

CONNECTING THE INCLUDED ANTENNAS

Installing the FM indoor antenna
Tune in FM station (see page 11), set the antenna so that
distortion and noise is minimal, then secure the tip of the
antenna in this position using tape or a pin.
AM loop antenna
FM antenna
AM
LOOP
ANT.
FM COAX. 75
Connecting an FM outdoor antenna
If good reception cannot be achieved with the included
FM antenna, use an FM outdoor antenna. Connect an
PAL-type connector to the coaxial cable and connect the
antenna to the FM COAX (75 Ω/ohms) terminal.
Selecting a place for the FM outdoor antenna
• Set the antenna so that it points towards the broadcast
station's transmitting antenna. Behind buildings or
mountains, set the antenna in the position at which
reception is best, and also try changing the direction of
the antenna.
• Do not install the antenna under power lines.
Doing so is extremely dangerous, as the power line
could touch the antenna.
• Install the antenna away from roads or train tracks to
avoid noise from cars or trains.
• Do not install the antenna too high, as it may be hit by
lightning.
✽
Installing the AM loop antenna
Tune in an AM station (see Page 11) and set the antenna
as far from the system as possible to keep distortion and
noise is minimal. In some cases, it is best to invert the
polarities. AM broadcasts cannot be received well if the
loop antenna is not connected or if it is set close to metal
objects.
Assembling the AM loop antenna
Connection to the AM
loop antenna terminals.
1 1 2 2
3 3
Remove the vinyl tie
and take out the Bend in the reverse
connection line.
direction.
4 4
a. With the antenna
on top any stable
surface.
Mount
b. With the antenna
attached to a wall.
Installation hole
Mount on wall, etc.
Installing an AM outdoor antenna
Connect the signal wire from the AM outdoor antenna to
the antenna terminal. Be sure to connect the signal
ground wire to the terminal. Also be sure to connect
the included AM loop antenna.
AM
LOOP
ANT.
AM outdoor antenna
AM loop antenna
Signal ground
ENGLISH
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