Denon UPO-250 Operating Instructions Manual page 6

POWER AMPLIFIER
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PHONES jack
When using headphones, plug them in here.
The sound from the speakers is cut when headphones are
plugged in.
POWER switch
When pressed once, the power is switched on and the
power indicator LED lights up. This switch is usually left on.
TUNER-PREAMPLIFIER
FUNCTION button
Use this to select the program source.
The setection changes in the order of TUNER, TAPE, CO,
PHONO, and DAT.
TAPE MONITOR button
Use this to listen to the sound of the tape. When used with
3 3-head tepe deck, the sound can be monitored while
recording.
SOB (Super Dynamic Bess) button
Press this button for more powerful bass sound.
CLOCK/DISPLAY button
This button switches the dispisy to the reception frequency
or the function display and time display.
Remote contro! sensor
The remote control unit is pointed toward this sensor and
operated.
VOLUME control
This control sdjusts the overall volume. Turn clockwise
( J to increase the volume, counterctockwise ( 1) to
decrease it.
SYSTEM POWER button
(This switch can switch on the power for the entire system.)
Press to switch the power on, press again to put the system
into standby.
TIMER STANDBY button
Press this button to cause the timer to operate at the set
time. When the timer has been set, pressing this button will
light up the dispiay's timer standby indicator (o }, and
pressing it again will switch off the stendby indicator. The
timer will not function when the standby indicator is off.
CLEAR button
This button is usad to change the current time setting or the
contents of the set timer.
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Power indicator LED
This LED will flash for about 5 seconds until the speaker
relay goes on, then it will light steadily. The LED will also
flash when the protection circuit is activated. Should this
occur, switch the power off, check the speaker connections,
then switch the power on again.
ENTER/NEXT button
This is used when setting the timer, setting the current
time, and when advancing to the next operation.
TIMER button
This is used to set the timer.
MEMORY button
This button is used when presetting FM, MW and LW
stations.
MONO/STEREO
(FM stereo mute/mono) button
This button will not function when receiving MW/LW
broadcasts.
{For FM reception}
STEREO Use this mode to receive FM broadcasts in
(mute): stereo.
{*AUTO* appears on the display.) The muting
Circuit is activated to cut the hiss noise between
stations.
In this mode, FM broadcasts are received in
monaural, regardiess of whether they are
broedcsst in monaural or stereo.
Set to the mono mode it there is much noise in
the stereo mute mode (with "AUTO" displayed)
or if the signals are weak.
MONO:
BAND (FM/MW/LW selection) button
With each press, the band is switched in the order of FM,
MW, LW. FM, and so on.
TUNING UP and DOWN buttons
Use these to tune in FM, MW or LW stations and when
setting the clock and timer.
BASS control
Use this controt to adjust the bass.
TREBLE control
Use this control to adjust the treble.
BALANCE control
Use this control to adjust the balance of the volume
between the left and right channels. The volume is the
same for the left and right channels when the control is at
the center.
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Cassette tray: Deck 1
The cassette tray opans outward when the OPEN/CLOSE
button is pressed. Insert the cassette tape with the side on
which the tape is exposed facing away from you. To close
the cassette tray, press the OPEN/CLOSE button again.
DOLBY NR selection switch.
Use this switch to select the Dolby NR mode: off, B type or
C type. During playback, set this switch to the same mode
in which the tape was recorded.
REV MODE switch
Use this switch to set the reverse mode to one of the
following modes: <— (single side mode), — (two-side
mode}, or Ca) (continuous mode).
Refer to Page 13 for details.
COUNTER RESET button
Press this button to reset the tape counter to 0000.
COUNTER 1/2 selection button
Use this button to change the counter display between
deck 1 and deck 2.
TAPE SIZE setting button
Set the time of the tape to the length of the tape being used.
Refer to Page 8 for details.
DUBBING button
Simply pressing this button permits dubbing {copying} a
tape from deck 1 to deck 2.
Cassette tray: Deck 2
The cassette tray opens outward when the OPEN/CLOSE
button is pressed. insert the cassette tape with the side on
which the tape is exposed facing away from you. To close
the cassette tray, press the OPEN/CLOSE button again.
POWER ON/STANDBY switch
This switch turn the power of the cassette deck on and off.
4 (rewind) button: Deck 1
Press this button to rewind the tape in deck 1. Also, if
pressed during playback in the > (forward) direction, the
tape is rewound to the beginning of the currently playing
selection. if pressed during playback in the q (reverse)
direction, the tape is forwarded to the beginning of the next
selection (on the back side of the tape).
D> (fast-forward) button: Deck 1
Press this button to fast forward the tape in deck 1. Also, if
pressed during playback in the > iforward) direction, the
tape is fast forwarded to.the beginning of the following
selection. If pressed during playback in the 4 (reverse)
direction, the tape is rewound to the beginning of the
currently playing selection (on the back side of the tape).
& OPEN/CLOSE button: Deck 1
Press this button to open and close the cassette tray. The
button also works in the standby condition.
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4 (reverse play) button: Deck 1
Press this button to begin playback in the reverse direction
on deck 1.
When this button is pressed in the standby condition, the
power is automatically switched on and the deck plays.
@ (stop) button: Deck 1
Press this button to stop the moving tape in deck 1.
> (forward play) button: Deck 1
Press this button to begin playbeck in the forward direction
on deck 1.
When this button is pressed in the standby condition, the
power is automatically switched on and the deck plays.
CD SRS (CD synchronized recording button)
Use this button for simple CO synchronized recording.
Refer to Page 15.
REC/REC MUTE
(recording/recording mute} button
To record, press the REC/REC MUTE button and the P play
button only. If only the REC/REC MUTE button is pressed,
the deck is set to the recording pause mode. If this button is
pressed again, or pressed during recording, the recording
mute mode is set for approximately 5 seconds, after which
the deck is set to the recording pause mode.
Recording pause mode
When the play button of the CD player is pressed in
the recording pause mode, the CD begins to be
recorded.
44 (rewind) button: Deck 2
Press this button to rewind the tape in deck 2. Also, if
pressed during playback in the DB (forward) direction, the
tape is rewound to the beginning of the currently playing
selection. if pressed during playback in the 4 (reverse)
direction, the tape is forwarded to the beginning of the next
selection (on the back side of the tape).
>> (fast-forward) button: Deck 2
Press this button to fast forward the tape in deck 2. Also, if
pressed during playback in the P (forward) direction, the
tape is fest forwarded to the beginning of the following
selection. If pressed during playback in the 4 (reverse)
direction, the tape is rewound to the beginning of the
currently playing selection {on the back side of the tape}.
REC LEVEL (recording level) controt
Use this control to set the recording level.
4 (reverse play) button: Deck 2
Press this button to begin playback in the reverse direction
on deck 2.
When this button is pressed in the standby condition, the
power is automatically switched on and the deck plays.
@ (stop) button: Deck 2
Press this button to stop the moving tape in deck 2.
> (forward play) button: Deck 2
Press this button to begin playback in the forward direction
on deck 2.
When this button is pressed in the standby condition, the
power is automatically switched on and the deck plays.
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