Gemini TT-04 manual Introduction, Features, Precautions, Parts Checklist, Assembly & Set-Up

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 appa- ratus.

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

EQUIPMENT TO YOUR DEALER.

4.Tone Arm bearings are factory set and sealed. Any attempt at adjust- ment 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 mini- mum 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.

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 TRY TO OPERATE THE TURNTABLE WITH THE INCORRECT VOLTAGE SETTING, IT CAN DAMAGE YOUR TURNTABLE.

(4)

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 vibra- tion. 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 INSTALLATION: (SEE FIG. 1)

Because all cartridges have their own designs, please refer to your par- ticular 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 conven- ience, 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 INSTALLATION:

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).

COUNTERWEIGHT INSTALLATION:(SEE FIG. 2)

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 STY- LUS 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.