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FRONT-PANEL CONTROLS

6  FRONT-PANEL CONTROLS

will light in the 

Information Display 

Û

. A brief (1/2-

second) press of the button will manually tune to the
next frequency increment, while pressing and holding
the button for a longer period will automatically tune to
the next station with a signal strong enough for
acceptable reception.

!

Tape Input Selector:

Press this button to listen to

the output of a tape recorder or other device connected
to the 

Tape 2 Inputs

.

@

Preset Scan:

Press this button to automatically

scan through the stations that have been programmed
in the HK 3375’s memory. The tuner will play five sec-
onds of each station before moving to the next preset
station. To stop the scan when the desired station is
heard, press the button again. If no preset stations
have been programmed into the HK 3375’s memory, the
message 

0 PRESET

will flash in the 

Information

Display 

Û

when this button is pressed. (See page 15

for more information on the tuner memory system.)

#

CD Input Selector:

Press this button to listen 

to the output of a CD player connected to the 

CD

Inputs

.

$

Aux Input Selector:

Press this button to listen 

to the output of a device connected to the 

Aux

Inputs

.

%

Preset Selector:

Press this button to step up or

down through the list of stations that has been entered
into the preset memory. If no preset stations have 
been programmed into the HK 3375’s memory, the
message

0 PRESET

will flash in the 

Information

Display 

Û

when this button is pressed. (See page 15

for more information on tuner programming.)

^

Dimmer Button:

Press this button to dim the

front-panel displays and indicators. The first press of
the button will dim the displays to one-half normal
brightness; the next press will turn all displays off
except for the 

Power Indicator 

3

and the 

Speaker

Selection Indicators

Ù

. When the panel is

dimmed, it will return to normal brightness after 
the unit is turned off, then on again.

&

FM/AM Selector:

Press this button to select the

tuner as the input to the receiver. When the tuner is in
use, press this button to change between the AM and
FM frequency bands.

*

FM Mode Selector:

Press this button to select

the Stereo or Mono mode for FM tuning. In the Stereo
mode, a 

STEREO Indicator 

E

will light in the

Information Display 

Û

, and stereo reception will be

provided when stations are transmitting stereo signals.
In the Mono mode, the left and right signals from
stereo broadcasts will be mixed together and repro-
duced through all channels. Select MONO for better
reception of weak signals.

(

Sleep Button:

Press this button to place the unit

in the Sleep mode. Each press of the button selects
the amount of time that will remain before the unit
automatically goes into the Standby mode, as indicated
by the 

Sleep Timer 

A

, in the following order:

Ó

Bass Control:

Turn this control to modify the low-

frequency output of the left/right channels by as much
as ±10dB. Set this control to a suitable position for
your taste and room acoustics.

Ô

Treble Control:

Turn this control to modify the

high-frequency output of the left/right channels by as
much as ±10dB. Set this control to a suitable position
for your taste and room acoustics.

Balance Control:

Turn this control to change the

relative volume for the front left/right channels.

Ò

Volume Control:

Turn the knob clockwise to

increase volume, counterclockwise to decrease the
volume.

Ú

Volume/Mute Indicator:

This indicator will glow

green when the HK 3375 is turned on. Its position will
enable you to judge the relative volume of the unit
even when the speakers are muted or turned off.
When the indicator is pointing toward the left, at an 

“8 o’clock” position, the volume is low; when it is
pointing to the right, as in a “3 o’clock” position, the
volume is loud. We recommend that you do not turn
the Volume Control past the “12 o’clock” position, at
which point the audio signal will begin to distort. Such
distortion, although inaudible, is capable of damaging
your hearing and your equipment. When the unit has
been muted by pressing the 

Mute Button

5 ®

,

the indicator will flash.

Û

Information Display:

This display delivers mes-

sages and status indications to help you operate the
receiver.

Ù

Speaker Selection Indicators:

These indicators

light as a green LED next to the designation for each
speaker pair to show when they are active. Press 
the

Speaker 1

6

or 

Speaker 2 

7

selectors to

activate either pair of speakers.

ı

Remote Sensor Window:

The sensor behind

this window receives infrared signals from the remote
control. Aim the remote at this area and do not block
or cover it unless an external remote sensor is
installed.

90

min

80

min

70

min

60

min

50

min

40

min

30

min

20

min

10

min

OFF

Содержание HK3375

Страница 1: ...MEMORY PRESET SLEEP AUTO MUTE T MON TUNED ST 3375 HK 3375 STEREO RECEIVER OWNER S MANUAL Power for the Digital Revolution ...

Страница 2: ... CONTENTS Typographical Conventions In order to help you use this manual with the remote control front panel controls and rear panel connections certain conventions have been used EXAMPLE bold type indicates a specific remote control or front panel button or rear panel connection jack EXAMPLE OCR type indicates a message that is visible on the front panel information display EXAMPLE outlined type ...

Страница 3: ...de bandwidth amplifier Phono input section Speaker 1 Speaker 2 outputs for high quality sound in two locations Pre out main in jacks for use with external amplifiers equalizers or speaker processors Subwoofer output Important Safety Information Verify Line Voltage Before Use Your HK 3375 has been designed for use with 120 volt AC current Connection to a line voltage other than that for which it is...

Страница 4: ...ER use benzene aerosol cleaners thinner alcohol or any other volatile cleaning agent Do not use abrasive cleaners as they may damage the finish of metal parts Avoid spraying insecticide near the unit Moving the Unit Before moving the unit be certain to disconnect any interconnection cords with other components and make certain that you disconnect the unit from the AC outlet Important Information f...

Страница 5: ...performs a self check and it will change to green when the unit is on and ready for use 3 Power Indicator This LED will light in amber when the unit is in the Standby mode to signal that the unit is ready to be turned on When the unit is turned on the indicator will briefly turn red and then change to green A red indicator during normal operation means that the unit is in the Protect mode and shou...

Страница 6: ...Information Display Û and stereo reception will be provided when stations are transmitting stereo signals In the Mono mode the left and right signals from stereo broadcasts will be mixed together and repro duced through all channels Select MONO for better reception of weak signals Sleep Button Press this button to place the unit in the Sleep mode Each press of the button selects the amount of time...

Страница 7: ... Memory Indicator This indicator flashes when entering presets and other information into the tuner s memory E Stereo Indicator This indicator lights when an FM station is being tuned in stereo F Tuned Indicator This indicator lights when a sta tion is being received with sufficient signal strength to provide acceptable listening quality G Auto Indicator This indicator lights when the tuner s Auto...

Страница 8: ...IR sensor may be used Connect the output of the sensor to this jack Remote IR Out This connection permits the IR sensor in the receiver to serve other remote controlled devices Connect this jack to the IR In jack on Harman Kardon or other compatible equipment Phono Inputs Connect the outputs of your turntable or tonearm to these jacks Only Moving Magnet MM type cartridges may be used CD Inputs Con...

Страница 9: ...is used connect these jacks to the subwoofer amplifier inputs When a single mono subwoofer is used or if the subwoofer or its amplifier has only a single line level input jack make the con nection to the bottom jack on the HK 3375 Speaker 1 Terminals Connect these terminals to the appropriate terminals on your speakers Speaker 2 Terminals Connect these terminals to the appropriate terminals on you...

Страница 10: ...econdary Control Cover Ñ Clear Button ø Memory Button π Master Volume œ Preset Scan Button Mute Button ß FM Mode Button Tuning Up Down Ü Speaker 1 Selector Speaker 2 Selector Transmitter Window ON OFF MASTER VOL 1 2 3 4 7 9 8 0 5 6 TAPE 2 TUNING DWN TUNING UP MAIN POWER 1 2 SPEAKER P SCAN MUTE SLEEP DIMMER DIRECT MEMORY PRESET AUTO CLEAR HK 3375 RC PHONO TAPEMON AUX AM FM CD DWN PRESET UP DISC SKI...

Страница 11: ...tive stations as shown by increasing frequency numbers in the Information Display Release the button and note that the tuner will briefly stop at each active station and add a preset number to the memory If the FM tuner finds fewer than 30 FM stations with accept able signal strength the Auto Preset tuning will scan two more cycles or until the remaining vacant preset memory spaces have been fille...

Страница 12: ...r the type of speakers you use personal preferences and other factors Your deal er or installer is a valuable resource to consult in selecting the proper cable Regardless of the brand of cable selected we recom mend that you use a cable constructed of fine multi strand copper with a gauge of 14 or smaller Remember that in specifying cable the lower the number the thicker the cable Cable with a gau...

Страница 13: ...witch 1 is in the OFF position Speaker Placement For optimal listening enjoyment and for soundfield reproduction that best re creates the original record ing it is good practice to place the speakers so that they form a triangle with the speakers at the front of the room and the preferred listening spot at the third point of the triangle The distance between each speaker and the listener should be...

Страница 14: ...the human ear until it is severe enough to permanently damage most loud speakers It is also possible depending upon the pro gram material for clipping to occur at volumes below the maximum volume level To temporarily silence all speaker outputs press the Mute Button 5 This will cut the output to all speakers but it will not affect any recording or dubbing that may be in progress When the system is...

Страница 15: ...en tuned first press the Memory Button ø The MEMORY D and PRESET B Indicators in the Information Display Û will flash and the actual preset number will disappear from the Preset Number A display Next press the Clear Button N within five seconds The preset station will be removed from the memory and the action will be confirmed by the brief appear ance of the word CLEAR and the preset number locati...

Страница 16: ...efective check replace speaker cables Tuner sound has a large amount of interference or The antenna is properly connected The Stereo display is not illuminated or The antenna is properly located Tuner sound distorts and or volume level is too low The antenna is set in the proper direction The antenna is adequate to receive the desired station Tuner is intermittent or continuously buzzing or hissin...

Страница 17: ...no Stereo 73 72dB Distortion Mono Stereo 0 3 0 4 Stereo Separation 40dB 1kHz Selectivity 400kHz 65dB Image Rejection 80dB IF Rejection 100dB Tuner Output Level 1kHz 100kHz Dev 500mV AM Tuner Section Frequency Range 520 1710kHz Signal to Noise Ratio 40dB Usable Sensitivity Loop 500µV M Distortion 1kHz 50 Mod 0 8 Selectivity 10kHz 25dB General Power Requirement AC 120V 60Hz Power Consumption 72W idl...

Страница 18: ...NOTES 18 NOTES ...

Страница 19: ...NOTES NOTES 19 ...

Страница 20: ... 250 Crossways Park Drive Woodbury New York 11797 www harmankardon com 2002 Harman International Industries Incorporated Part No YIAR K2002 03A ...

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