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Operating Instructions
Manual de instrucciones
Instruções de operação
GRAPHIC EQUALIZER
ECUALIZADOR GRÁFICO
EQUALIZADOR GRÁFICO
GR-209
wDODð Ê"«
qOGA²Ã« ULOKFð


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2
En
Information to User
Alteration or modifications carried out without appropriate authorization may invalidate the user's right to operate
the equipment.
IMPORTANT
The lightning flash with arrowhead symbol, within
an equilateral triangle, is intended to alert the
user to the presence of uninsulated "dangerous
voltage" within the product's enclosure that may
be of sufficient magnitude to constitute a risk of
electric shock to persons.
CAUTION:
TO PREVENT THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO
USER-SERVICEABLE PARTS INSIDE.
REFER
SERVICING TO QUALIFIED SERVICE PERSON-
NEL.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
The exclamation point within an equilateral triangle
is intended to alert the user to the presence of
important operating and maintenance (servicing)
instructions in the literature accompanying the
appliance.
WARNING: TO PREVENT FIRE OR SHOCK
HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN
OR MOISTURE.
THE POWER SWITCH IS SECONDARY CON-
NECTED AND THEREFORE DOES NOT SEPARATE
THE UNIT FROM MAINS POWER IN THE STANDBY
POSITION.


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3
En
English
Español
Português
LINE VOLTAGE SELECTOR SWITCH
Main voltages in Saudi Arabia are 127 V and 220 V
only. Never use this model with 110 V setting in Saudi
Arabia.
The line voltage selector switch is on the rear panel. Check
that it is set properly before plugging the power cord into
the AC wall socket. If the voltage is not properly set or if
you move to an area where the voltage requirements dif-
fer, adjust the selector switch as follows.
1. Use a medium-size screwdriver.
2. Insert the screwdriver into the groove on the voltage
selector, and adjust so that the tip of the arrow points
to the voltage value of your area.
Set the voltage selector for the voltage in your area.
120V­127V
220V
240V
110V
VOLTAGE SELECTOR
CONTENTS
REAR PANEL FACILITIES ........................... 4
SYSTEM CONNECTIONS I ......................... 5
SYSTEM CONNECTIONS II ........................ 6
FRONT PANEL FACILITIES ......................... 7
USING THE EQUALIZER CONTROLS ....... 8
INDIVIDUAL OPERATIONS ...................... 10
TROUBLESHOOTING ............................... 12
SPECIFICATIONS ...................................... 12
Thank you for buying this Pioneer product.
Please read through these operating instructions so you
will know how to operate your unit properly. After you
have finished reading the instructions, keep them in a safe
place for future reference.
In some countries or regions, the shape of the power plug
and power outlet may sometimes differ from that shown
in the explanatory drawings. However, the method of con-
necting and operating the unit is the same.


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4
En
REAR PANEL FACILITIES
Two pin-plug cords are included as accessories. These are to be used to connect the graphic equalizer to your stereo
amplifier. The white plug is for the left channel, and the red plug is for the right channel.
Pin-plug cords
EQUALIZER jacks
AC power cord.
Connect to auxilliary AC outlet
on amplifier or AC wall outlet.
EQUALIZER jacks
Connect to stereo amplifier. If your stereo amplifier has
only one set of TAPE/ADAPTOR or TAPE MONITOR jacks,
connect them to the graphic equalizer's INPUT and OUT-
PUT terminals.
STEREO AMPLIFIER TAPE jacks
When stereo amplifier has two sets of tape/adaptor
jacks:
Connect [INPUT] jacks to the stereo amplifier's TAPE2/
ADAPTOR [REC] or TAPE2 MONITOR [REC] jacks, and
connect [OUTPUT] jacks to the stereo amplifier's TAPE2/
ADAPTOR [PLAY] or TAPE2 MONITOR [PLAY] jacks.
TAPE/ADAPTOR
or
TAPE MONITOR jacks
Amplifier
EQUALIZER jacks
GR-209
TAPE2/ADAPTOR
or
TAPE2 MONITOR jacks
Amplifier
EQUALIZER jacks
TAPE1 jacks
GR-209
Tape deck 1
GR-209
When stereo amplifier has one set of tape/adaptor
jacks:
Connect [INPUT] jacks to the stereo amplifier's TAPE/
ADAPTOR [REC] or TAPE MONITOR [REC] jacks, and con-
nect [OUTPUT] jacks to the stereo amplifier's TAPE/ADAP-
TOR [PLAY] or TAPE MONITOR [PLAY] jacks.


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5
En
English
Español
Português
SYSTEM CONNECTIONS I (When amplifier has two sets of tape deck jacks)
When connecting components, be sure that all power switches are OFF. For details, consult the Operating Instructions for
the components to be connected.
EQUALIZER jacks
Stereo amplifier
Accessory cord pro-
vided with GR-209
Speaker system
Right
Left
GR-209
Power plug
or AC wall
outlet
Power cord
Power plug
Accessory cord provided
with the tape deck
tape deck 1
Accessory cord provided
with the tape deck
AC wall outlet
You may need to use the plug adaptor
included with the GR-209 depending on
the type of AC outlet you are using.
Plug adaptor
(included)