Gemini Sound TT-04 Owners manual
DIRECT DRIVE STRAIGHT ARM TURNTABLE
PLATTENSPIELER MIT DIREKTANTRIEB UND GERADEM TONARM
GIRADISCOS DE BRAZO RECTO TRACCIÓN DIRECTA
PLATINE VINYLE AVEC ENTRAÎNEMENT DIRECT ET BRAS DROIT
OPERATIONS MANUAL
BEDIENUNGSHANDBUCH
MANUAL DEL OPERADOR
MANUEL D’INSTRUCTIONS
MULTI LANGUAGE INSTRUCTIONS
ENGLISH.....................................................................................................................................................................................................................PAGE 4
DEUTSCH....................................................................................................................................................................................................................PAGE 6
ESPAÑOL....................................................................................................................................................................................................................PAGE 8
FRANCAIS................................................................................................................................................................................................................PAGE 10
PLEASE READ BEFORE USING APPLIANCE, IMPORTANT WARNING & SAFETY INSTRUCTIONS!
CAUTION
RISK OF ELECTRICAL SHOCK DO NOT OPEN!
CAUTION: This product satisfies FCC regulations when shielded cables and connec-
tors are used to connect the unit to other equipment. To prevent electromagnetic
interference with electric appliances such as radios and televisions, use shielded
cables and connectors for connections.
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.
The lightening 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.
READ INSTRUCTIONS: All the safety and operating instructions should be read
before the product is operated.
RETAIN INSTRUCTIONS: The safety and operating instructions should be retained
for future reference.
HEED WARNINGS: All warnings on the product and in the operating instructions
should be adhered to.
FOLLOW INSTRUCTIONS: All operating and use instructions should be followed.
CLEANING: The product should be cleaned only with a polishing cloth or a soft dry
cloth. Never clean with furniture wax, benzine, insecticides or other volatile liquids
since they may corrode the cabinet.
ATTACHMENTS: Do not use attachments not recommended by the product manu-
acturer as they may cause hazards.
WATER AND MOISTURE: Do not use this product near water, for example, near a
bathtub, wash bowl, kitchen sink, or laundry tub; in a wet basement; or near a
swimming pool; and the like.
ACCESSORIES: Do not place this product on an unstable cart, stand, tripod, brack-
et, or table. The product may fall, causing serious injury to a child or adult, and
serious damage to the product. Use only with a cart, stand, tripod, bracket, or table
recommended by the manufacturer, or sold with the product. Any mounting of the
product should follow the manufacturer’s instructions, and should use a mounting
accessory recommended by the manufacturer.
CART: A product and cart combination should be moved with care. Quick stops,
excessive force, and uneven surfaces may cause the product and cart combination to overturn. See Figure A.
VENTILATION: Slots and openings in the cabinet are provided for ventilation and to
ensure reliable operation of the product and to protect it from overheating, and
these openings must not be blocked or covered. The openings should never be
blocked by placing the product on a bed, sofa, rug, or other similar surface. This
product should not be placed in a built-in installation such as a bookcase or rack
unless proper ventilation is provided or the manufacturer’s instructions have been
adhered to.
POWER SOURCES: This product should be operated only from the type of power
source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company.
LOCATION: The appliance should be installed in a stable location.
NON-USE PERIODS: The power cord of the appliance should be unplugged from the
outlet when left unused for a long period of time.
GROUNDING OR POLARIZATION:
• If this product is equipped with a polarized alternating current line plug (a plug
having one blade wider than the other), it will fit into the outlet only one way. This
is a safety feature. If you are unable to insert the plug fully into the outlet, try
reversing the plug. If the plug should still fail to fit, contact your electrician to
replace your obsolete outlet. Do not defeat the safety purpose of the polarized
plug.
• If this product is equipped with a three-wire grounding type plug, a plug having
a third (grounding) pin, it will only fit into a grounding type power outlet. This is a
safety feature. If you are unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the
grounding type plug.
POWER-CORD PROTECTION: Power-supply cords should be routed so that they
are not likely to be walked on or pinched by items placed upon or against them,
paying particular attention to cords at plugs, convenience receptacles, and the
point where they exit from the product.
OUTDOOR ANTENNA GROUNDING: If an outside antenna or cable system is con-
nected to the product, be sure the antenna or cable system is grounded so as to
provide some protection against voltage surges and built-up static charges. Article
810 of the National Electrical Code, ANSI/NFPA 70, provides information with
regard to proper grounding of the mast and supporting structure, grounding of the
lead-in wire to an antenna discharge unit, size of grounding conductors, location
of antenna-discharge unit, connection to grounding electrodes, and requirements
for the grounding electrode. See Figure B.
LIGHTENING: For added protection for this product during a lightening storm, or
when it is left unattended and unused for long periods of time, unplug it from the
wall outlet and disconnect the antenna or cable system. This will prevent damage
to the product due to lightening and power-line surges.
POWER LINES: An outside antenna system should not be located in the vicinity of
overhead power lines or other electric light or power circuits, or where it can fall
into such power lines or circuits. When installing an outside antenna system,
extreme care should be taken to keep from touching such power lines or circuits
as contact with them might be fatal.
OVERLOADING: Do not overload wall outlets, extension cords, or integral conven-
ience receptacles as this can result in a risk of fire or electric shock.
OBJECT AND LIQUID ENTRY: Never push objects of any kind into this product
through openings as they may touch dangerous voltage points or short-out parts
that could result in a fire or electric shock. Never spill liquid of any kind on the
product.
SERVICING: Do not attempt to service this product yourself as opening or removing
covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.
DAMAGE REQUIRING SERVICE: Unplug this product from the wall outlet and refer
servicing to qualified service personnel under the following conditions:
• When the power-supply cord or plug is damaged.
• If liquid has been spilled, or objects have fallen into the product.
• If the product has been exposed to rain or water.
• If the product does not operate normally by following the operating instructions.
Adjust only those controls that are covered by the operating instructions as an
improper adjustment of other controls may result in damage and will often require
extensive work by a qualified technician to restore the product to its normal operation.
• If the product has been dropped or damaged in any way.
• When the product exhibits a distinct change in performance, this indicates a
need for service.
REPLACEMENT PARTS: When replacement parts are required, be sure the service
technician has used replacement parts specified by the manufacturer or have the
same characteristics as the original part. Unauthorized substitutions may result in
fire, electric shock, or other hazards.
SAFETY CHECK: Upon completion of any service or repairs to this product, ask the
service technician to perform safety checks to determine that the product is in
proper operating condition.
WALL OR CEILING MOUNTING: The product should not be mounted to a wall or
ceiling.
HEAT: The product should be situated away from heat sources such as radiators,
heat registers, stoves, or other products (including amplifiers) that produce heat.
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TT-04
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INTRODUCTION:
Congratulations on purchasing a Gemini TT-04 fully manual ultimate
high torque direct drive turntable. This state of the art turntable
includes the latest features. Prior to use, we suggest that you carefully
read all the instructions.
FEATURES:
- Fully manual direct drive turntable
- Ultimate high torque (5 kg) direct drive turntable
- Adjustable +/-10% or 20% pitch button w/ LED
- Variable pitch slide control
- Convenient retractable start/brake delay rotary controls
- Solid aluminum platter with easy glide grooves and rubber damping
- Silver metal plate w/ rubber painted base
- Straight tone arm for superior tracking
- Tone arm height finger groove adjustment up to 6 mm with lock
- Fully adjustable counter weight & anti-skating controls
- LED illuminated soft touch start/stop & RPM buttons
- 33/45/78 RPM
- Push button quartz lock and reverse w/ LED
- Target light with RCA connector
- Removable head shell
- Felt slip mat included
- Detachable RCA & ground cables
PRECAUTIONS:
1. Read all operating instructions before using this equipment.
2. The apparatus should not be exposed to dripping or splashing, and no
objects filled with liquids such as vases should be placed on the apparatus.
3. To reduce the risk of electrical shock, do not open the unit. Please
contact the Gemini Service Department or your authorized dealer to
speak to a qualified service technician.
IN THE USA ~ IF YOU EXPERIENCE PROBLEMS WITH THIS UNIT CALL GEMINI
CUSTOMER SERVICE AT: 1 (732) 738-9003. DO NOT ATTEMPT TO RETURN THIS
4. Tone Arm bearings are factory set and sealed. Any attempt at adjustment will void the warranty.
5. Be sure that all AC power is OFF while making connections.
6. Cables should be low capacitance, shielded and of proper length.
Make sure that all plugs and jacks are tight and properly connected.
7. Always, begin with the audio level faders/volume controls set at minimum and the speaker volume control(s) set to OFF. Wait 8 to 10 sec-
onds prior to turning up the speaker volume to prevent the transient
"POP" that could result in speaker/crossover damage.
8. DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
9. DO NOT USE ANY SPRAY CLEANER OR LUBRICANT ON ANY
CONTROLS OR SWITCHES.
EQUIPMENT TO YOUR DEALER.
PARTS CHECKLIST:
Please make sure the following parts are included with your TT-04:
Turntable unit..........................................................................................1
Turntable platter......................................................................................1
Slipmat....................................................................................................1
Counterweight.........................................................................................1
Headshell ...............................................................................................1
RCA target light………………………………….........……....................…1
ASSEMBLY & SET-UP:
SEE FIG. 3 FOR PART NUMBERS AND LOCATIONS.
VOLTAGE SELECTION:
Prior to placing the PLATTER (2) on the TURNTABLE BASE (1), make
sure that the VOLTAGE SELECTOR SWITCH (3) is set to the correct
voltage.
WARNING: IF YOU TRYTO OPERATE THE TURNTABLE WITH THE INCORRECT VOLTAGE
SETTING, IT CAN DAMAGE YOUR TURNTABLE.
TURNTABLE INSTALLATION:
1. Put the PLATTER (2) on the TURNTABLE BASE (1). Hold PLATTER
(2) using finger holes and rotate the motor spindle until PLATTER (2)
base pins lock into motor.
2. Put the SLIPMAT (4) on the PLATTER (2).
3. Set the TURNTABLE BASE (1) on a flat, level surface free of vibration. Use the turntable feet to stabilize the unit horizontally.
4. Try to place the unit as far away from the speakers as possible.
5. Keep the unit away from direct exposure to the sun, heat, moisture or
dirt.
6. Keep the unit well ventilated.
CARTRIDGE INSTALLA
Because all cartridges have their own designs, please refer to your particular cartridge's instructions to insure proper installation. If you are
using a pre-mounted or integrated cartridge, you can jump ahead to
HEADSHELL INSTALLATION.
1. Connect the lead wires to the cartridge terminals. For your convenience, the terminals of most cartridges are color-coded. Connect each
lead wire to the terminal of the same color. In case your cartridge is not
marked the positive leads are the ones on top negative below, left leads
are the left channel, and right leads are the right channel.
White (L+)...................................................Left Channel +
Blue (L-)......................................................Left Channel -
Red (R+)..................................................Right Channel +
Green (R-).................................................Right Channel -
2. Mount the cartridge in the HEADSHELL (5) and tighten it with the
screws included with the cartridge.
HEADSHELL
Insert the HEADSHELL (5) into the front of the tubular TONE ARM (7).
While holding the HEADSHELL (5) firmly in a horizontal position, turn
the LOCKING NUT (6) counter clockwise until the HEADSHELL (5) is
locked in place. Be sure not to over tighten the LOCKING NUT (6).
INSTALLATION:
TION:
(SEE FIG. 1)
COUNTERWEIGHT INSTALLATION:
1. Slide the COUNTERWEIGHT (8) onto the rear of the TONE ARM (7)
with the numbered stylus gauge facing forward.
2. Twist the COUNTERWEIGHT (8) counter clockwise lightly, to screw it
onto the rear of the TONE ARM (7).
ADJUSTING HORIZONTAL ZERO (0)
BALANCE AND STYLUS PRESSURE:
1. Without touching the stylus tip, remove the stylus protector (if your
cartridge has a detachable one).
2. Release the ARM CLAMP (10) and lift the TONE ARM (7) off the
ARM REST (24).
3. Counter clockwise advancement of the COUNTERWEIGHT (8) will
cause the cartridge side of the TONE ARM (7) to be lowered; turning it
clockwise will cause the opposite. Turn the COUNTERWEIGHT (8)
clockwise or counter clockwise as needed until the TONE ARM (7) is
balanced horizontally. You can easily tell this by watching for the point
where the TONE ARM (7) "floats" freely.
4. Place TONE ARM (7) on ARM REST (24) and lock it in place with the
ARM CLAMP (10).
5. With the TONE ARM (7) locked on the ARM REST (24), hold the
COUNTERWEIGHT (8) steady with one hand while rotating the STYLUS PRESSURE RING (9) until the numeral "0" on the ring aligns with
the center line on the TONE ARM (7) rear shaft. The HORIZONTAL
ZERO (0) balance should be completed.
6. Re-float the TONE ARM (7) to ensure HORIZONTAL ZERO (0) balance.
If zero balance has not been maintained, repeat counterweight steps 3 - 5.
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(SEE FIG. 2)
7. After adjusting the HORIZONTAL ZERO (0) balance, turn the bal-
anced COUNTERWEIGHT (8) counter clockwise until the cartridge
manufacturer's recommend stylus pressure appears on the STYLUS
PRESSURE RING (9) where it meets the center line of the TONE ARM
(7) rear shaft.
ADJUSTING THE ANTI-SKATING CONTROL:
Set the ANTI-SKATING CONTROL (12) to the same value as the sty-
lus pressure.
ADJUSTING TONE ARM HEIGHT:
The TT-04 comes with an adjustable TONE ARM (7) base. This feature
is generally used when a larger or smaller sized cartridge is used for
record playing. You may adjust the height of the TONE ARM (7) by
unlocking the TONE ARM BASE (25) with the use of the LOCK
SWITCH (11) located next to the ANTI SKATE CONTROL (12). Then
firmly grip the TONE ARM BASE (25) of the TONE ARM (7) by the finger grooves. Rotate the TONE ARM BASE (25) clockwise to raise, and
counter clockwise to lower the height of the TONE ARM (7) by up to 6
mm, according to the cartridge manufacturer’s specifications. When you
have reached the correct level for your TONE ARM (7) please be sure
to lock your TONE ARM (7) in this position by switching the LOCK
SWITCH (11) to lock.
CONNECTIONS:
1. Plug the AC power plug into an appropriate outlet.
2. See Table A for proper connection of the output RCA plugs and
ground connector. Make sure that all the plugs are firmly plugged into
the appropriate jacks (phono inputs).
NOTE: TO REDUCE HUM, MAKE SURE THE GROUND LUGS ARE FIRMLY CONNECTED
TO THE GROUND FORKS.
TABLE A:
OUTPUT CONNECTORS MIXER OR RECIEVER
L (WHITE) PHONO L CHANNEL
R (RED) PHONO R CHANNEL
GND (SPADE LUG) GND SCREW
OPERATING INSTRUCTIONS:
BASIC OPERATION:
TTTT-0044
TTTT-0044
9. You now have the option of turning off the power by turning the
POWER (23) switch to the "OFF" position, or stopping the PLATTER (2)
by pushing the START/STOP (22) button.
INTERRUPTING PLAY:
1. Pushing the START/STOP (22) button will cause the record to stop
exactly when the START/STOP (22) button is pressed while playing.
2. Press the START/STOP (22) button again to start playback with a
short delay, as the motor builds up speed.
3. To adjust this delay, push the retractable START (18) & BRAKE (19)
rotary controls. They should raise for you to adjust the level of delay.
Rotate the START (18) & BRAKE (19) rotary controls clockwise to
decrease the delay effect. This will either start and/or stop the tracks with
no lag time to get the record to the set RPM speed. Rotate the START
(18) & BRAKE (19) rotary controls counter clockwise to increase the
delay. This will either START and/or STOP the record with a noticeable
amount of lag time until the record has completely stopped or reached
the set RPM speed.
ADJUSTING THE PITCH CONTROL:
1. The TT-04 is equipped with a PITCH SLIDE CONTROL (17). When
the PITCH SLIDE CONTROL is in the center position, the speed will be
33, 45, or 78 depending on which SPEED SELECTOR (21) button is
pushed.
2. When the PITCH SLIDE CONTROL (17) is positioned off center, the
pitch can vary ± 10% or ± 20% depending on which Pitch setting was
selected and the position of the PITCH SLIDE CONTROL (17). When
pushing the Pitch control 10%/20% BUTTON (16) you will notice the
LED will be GREEN to indicate that the 10% is in use. The LED will be
RED to indicate that the 20% is in use.
3. To lock the PITCH SLIDE CONTROL (17) press the QUARTZ LOCK
(15) button located above the PITCH SLIDE CONTROL (17).
REVERSE:
Push the REVERSE (14) button to play your track in reverse, and the
REVERSE (14) LED will light up. Push the REVERSE (14) button again
to cancel this feature.
SPECIFICATIONS:
1. Plug the TARGET LIGHT (20) into the RCA STYLE JACK (20), located adjacent to the PLATTER (2). Turn the POWER (23) switch to the
"ON" position, at which point the TARGET LIGHT (20) will light up.
2. Place a record on the SLIPMAT (4) which sits on the PLATTER (2).
3. Select the desired speed by depressing the 33, 45 or 78 (33 & 45
simultaneously) SPEED SELECTOR (21) button.
4. Remove the stylus protector (if applicable to your cartridge).
5. Release the ARM CLAMP (10) found on the ARM REST (24).
6. Push the START/STOP (22) button. The turntable PLATTER (2) will
start to spin.
7. Using the handle on the HEADSHELL (5) to carefully position the
TONE ARM (7) over the desired position on the record. Lower the TONE
ARM (7) slowly, while letting go of the TONE ARM (7) over the record
where you want to play. You may also use the TONE ARM LIFT (13) to
raise and lower the TONE ARM (7).
8. When play is over, raise the TONE ARM (7), move it onto the ARM
REST (24), and secure it with the ARM CLAMP (10).
TURNTABLE SECTION:
Type..........................................................Direct Drive Manual Turntable
Drive Method.....................Ultimate High Torque (5.0 kg/cm) Direct Drive
Motor.........................................................................................DC Motor
Speed.........................................................................33 1/3, 45, 78 RPM
Wow and Flutter................................................Less than 0.15% WRMS*
*THIS RATING REFERS TO THE TURNTABLE ASSEMBLY AND PLATTER ONLY AND
EXCLUDES EFFECTS OF RECORDS, CARTRIDGES OR TONEARMS.
TONEARM SECTION:
Type................................................Statically Balanced Straight Tonearm
Headshell Weight..............................................................................5.6 g
GENERAL:
Power Supply............................................AC 115 V~60 Hz/230 V~50 Hz
Power Consumption.........................................................................53 W
Dimensions................................................................17.75" x 5.75" x 14"
...............................................................................(450 x 136 x 352 mm)
Weight............................................................................21.6 lbs. (9.8 kg)
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. THE WEIGHT AND
DIMENSIONS SHOWN ARE APPROXIMATE.
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