Operation Manual

ManualsBrandsMarantz ManualsAudioSR-4021

ENGLISH

FRONT PANEL

e MULTI JOG control knob

This knob is used in conjunction with the BASS,

TREBLE and BALANCE buttons, and is used to

adjust tone control and balance control. Also, this

knob is used for the TUNING/PRESET search in

the TUNER mode. In the tuning mode, the reception

frequency is tuned up or down. Turning the control

in the clockwise direction tunes the frequency up.

Turning the control in the counterclockwise direction

tunes the reception frequency down. In the preset

mode, the selection of the preset channel is moved

up or down.

r DIMMER button

When this button is pressed once display is dimmed.

When this button is pressed twice, the display is

turned off and the “DISPLAY OFF” indicator lights

up.

Press this button again to turn on the display again.

q POWER switch and STANDBY

indicator

When this switch is pressed once, the unit turns ON

and the display is illuminated. When pressed again,

the unit turns OFF and the STANDBY indicator is

illuminated.

w SLEEP (Sleep timer) button

This button is used for setting the sleep timer.

t CLEAR button

Press this button to cancel the tuner preset station or

preset scan tuning. (See page 15)

y MEMORY button

Press this button to enter the tuner preset memory

numbers or station names. (See page 15)

u BAND button

Press this button to switch between FM and AM in

the TUNER mode.

i BALANCE control button

Press this button and turn MULTI JOG control knob

to vary the output level of the left and right channel. If

this button is pressed in Source Direct Mode, Source

Direct is cancelled.

o F (Frequency)/P (Preset) button

During reception of AM or FM, you can change

the function of the UP/DOWN buttons for scanning

frequencies or selecting preset stations by pressing

this button.

!0 AUTO TUNE button

When this button is pressed and the MULTI JOG

knob is turned, auto scan function of the tuner

frequency starts.

!1 T-MODE button

Press this button to select the auto stereo mode or

mono mode when the FM band is selected.

!2 INFRARED receiving sensor

window

This window receives infrared signals from the

remote control.

!3 VOLUME control knob

Adjusts the overall sound level. Turning the control

clockwise increases the sound level.

!4 SOURCE DIRECT button

When this button is pressed, the audio signal will

bypass the balance and tone control circuit to provide

the pure sound quality.

To return not to bypass the balance and tone control

circuit, press SOURCE DIRECT button again.

!5 MUTE button

Press this button to mute the output to the speakers.

Press it again to return to the previous volume level.

!6 SPEAKERS (system 1/2) buttons

These buttons are used to select the speaker

system(s) connected to the SPEAKER SYSTEM

1/2 terminals on the rear panel. The corresponding

indicators of the active speakers light. If headphone are

connected, both 1 and 2 are set off automatically.

!7 Function selector buttons

These buttons are used to select the sources. The

selected source name will be displayed on the front

display.

The video function selector, such as DVD, VCR, DSS

and AUX selects video and audio simultaneously.

Audio function sources such as PHONO, CD,

TUNER ,RECORDER 1 and RECORDER 2 may be

selected in conjunction with a Video source.

This feature (Sound Injection) combines a sound

from one source with a picture from another.

Choose the video source ﬁ rst, and then choose a

different audio source to activate this function.

!8 BASS/TREBLE control buttons

Press these buttons and turn MULTI JOG control

knob to adjust the tone by controlling the level of

two frequency bands. To adjust the bass effect,

press BASS button. To adjust the treble effect, press

TREBLE button. If these buttons are pressed in

Source Direct Mode, Source Direct is cancelled.

!9 PHONES jack for stereo

headphones

Conventional dynamic headphones can be plugged

in here.

Note:

When using headphones, the speaker 1 and/or 2 are

switched automatically to OFF and the sound from

the speakers is muted. The speaker 1 and/or 2 return

to the previous setting as soon as the plug is removed

from the jack.

RECORDER

F/P

BAND

BALANCE

SPEAKERS

SOURCE

DIRECT

SPEAKERS

DISPLAY OFF

BASS

TREBLE

VCR

T-MODE

CLEAR

AUTO TUNE

MEMORY

DVD

DSS

21 AUX

AUX

TUNER

PHONO

DOWN

VOLUME

MULTI JOG

RECEIVER SR4021

SLEEP

DIMMER

MUTE

STANDBY

PHONES

POWER ON/OFF

4 5 6 7 98 10 11 12 13 14

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