Audio Technica AT-LP1240-USB Скачать руководство пользователя страница 3

3

18

19

20

22

21

23

7

8

9

10

11

6

12

13

15

14

16

17

3

4

5

Main Features

Figure 1

1.  POWER DIAL  

 

Controls power to the unit.

2.  DUAL START/STOP BUTTONS 

 

Engages and disengages the motor/platter.

3.  PLATTER SPEED BUTTONS 

 

Select 33 or 45 RPM platter speed. (Note: 78 RPM is selected by  

 

pressing both the 33 and 45 buttons simultaneously; both buttons  

 

should be illuminated.)

4.  PLATTER 

 

Cast aluminum platter mounts directly to center spindle/motor shaft.

5.  STROBE DOTS (on platter edge) 

 

Operate in conjunction with stroboscopic light located under the  

 

power dial (1) to provide visual indication of accurate platter speeds.

6.  CENTER SPINDLE 

 

Precision-machined platter mount on motor shaft.

7.  REMOVABLE STYLUS TARGET LIGHT  

 

Provides illumination directed at the stylus position for easier cueing  

 

in low light. Easily plugs into jack on top of turntable deck.

8.  START CONTROL KNOB 

 

Rotate the start control knob to increase or decrease platter start  

 

time between 0.2 – 6.0 seconds.  (Minimum setting is the quickest  

 

start; maximum setting is the slowest start to reach selected speed.)

9.  BRAKE CONTROL KNOB 

 

Rotate the brake control knob to increase or decrease platter brake  

 

time between 0.2 – 6.0 seconds. (Minimum setting is the quickest  

 

stop; maximum setting is slowest.)

10. REVERSE CONTROL KNOB 

 

Controls platter’s rotational direction.

11. SELECT SPEED RANGE 

 

/- 10 or 20% speed range. (Note: +/-50% is selected by  

 

pressing both the 10 and 20 buttons simultaneously.)

12. HEADSHELL 

 

Standard, interchangeable stereo cartridge headshell.

13. HEADSHELL LOCKING RING 

 

Rotate counter-clockwise (to the left) to draw the inserted headshell  

 

firmly into its seated, locked position. Rotate the ring a full turn to  

 

the right to permit removal of the headshell.

14. QUARTZ BUTTON  

 

This button is used to turn the pitch function on and off. When  

 

the Quartz is activated the platter will hold the RPMs at 0% pitch,  

 

regardless of the pitch slider position and speed range control settings.

15. PITCH ADJUST SLIDE CONTROL 

 

Use in conjunction with pitch button to vary the platter’s rotational  

 

speed. In the center detent position quartz lock is active.

16. TONE ARM ASSEMBLY HEIGHT ADJUST 

 

Raises and lowers the entire tone arm assembly to allow the tone  

 

arm to remain parallel to the record surface.

17.  TONE ARM LIFT 

 

Elevates tone arm above record surface.

18. TONE ARM REST WITH LOCKING CLAMP 

 

Locking clamp secures tone arm during transport.

19. TONE ARM LIFT CONTROL LEVER (“Cueing Lever”) 

 

Controls action of tone arm lift. (Note: Lift mechanism is  

 

hydraulically damped to slow tone arm descent.)

20. ANTI-SKATE CONTROL 

 

Applies a small outward force to the tone arm, counteracting the  

 

tendency of the tone arm to move inward toward the center of  

 

the record.

21. TONE ARM ASSEMBLY HEIGHT LOCK 

 

(Hidden under counterweight in drawing.)  

 

Locks the tone arm height setting. (Always fully unlock before  

 

attempting to make a height adjustment.)

22. COUNTERWEIGHT 

 

Balances the tone arm and provides adjustment for proper  

 

downward tracking force on the stylus.

23. 45-RPM ADAPTER (Shown in receptacle) 

 

Adapt 7" records with large center holes to fixed center spindle.

Содержание AT-LP1240-USB

Страница 1: ...AT LP1240 USB Professional DJ Direct DriveTurntable USB and Analog Installation and Operation ...

Страница 2: ...SB cable adapter cables The AT LP1240 USB Professional DJ Direct Drive Turntable System features the following Direct drive high torque multi pole motor for demanding DJ use USB output no special drivers required for direct connection to your computer Selectable 33 45 78 RPM speeds Selectable internal stereo phono pre amplifier Dual start stop controls Start and brake control adjustments Sliding p...

Страница 3: ... HEADSHELL Standard interchangeable stereo cartridge headshell 13 HEADSHELL LOCKING RING Rotate counter clockwise to the left to draw the inserted headshell firmly into its seated locked position Rotate the ring a full turn to the right to permit removal of the headshell 14 QUARTZ BUTTON This button is used to turn the pitch function on and off When the Quartz is activated the platter will hold th...

Страница 4: ...n the tone arm rest with the lock ing clamp Figure 1 page 3 18 2 Mount your cartridge not included to the supplied headshell follow instructions included with your cartridge 3 Attach the headshell assembly by inserting it into the socket at the front of the tone arm See Figure 3 It s good practice always to hold a headshell assembly by the left and right edges of the head shell to reduce the possi...

Страница 5: ...maximum setting is the slowest start to reach selected speed Rotate the Brake control knob to increase or decrease platter brake time between 0 2 6 0 seconds Minimum setting is the quickest stop maximum setting is slowest Connections Connecting to Audio Source Connect the included dual RCA male interconnect cable to the RCA jacks on the back of the turntable Connect the other end of the RCA interc...

Страница 6: ...ower dial to the OFF position Troubleshooting Turntable operates but emits no sound or not enough sound 1 The stylus guard is still in place Remove the stylus guard 2 The tone arm is in the lift position Lower the tone arm 3 Mixer amplifier system controls are set incorrectly wrong input selected tape monitor on speakers switched off etc Verify proper control settings 4 Stylus is broken or missing...

Страница 7: ...0 1 WRMS JIS WTD with 33 RPM Signal to noise ratio 55 dB DIN B Output level Pre amp PHONO 2 5 mV nominal at 1 kHz 5 cm sec HP 4005 Pre amp LINE 150 mV nominal at 1 kHz 5 cm sec HP 4005 RIAA 20 20kHz 1 3dB In 1 5mV 1kHz Tone arm type Static balanced S shaped tone arm with detachable headshell Effective arm length 230 mm Overhang 15 mm Height of tonearm 0 6 mm adjustment range Tracking error angle L...

Страница 8: ... or modification or removal or defacing of the product labeling For U S service return instructions and procedure please go to www audio technica com returninstructions A T U S warranty is to the End User only Except for A T U S said express warranty A T U S MAKES NO WARRANTIES EXPRESS OR IMPLIED WITH RESPECT TO THE PRODUCTS A T U S SPECIFICALLY MAKES NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR ...

Отзывы: