Omnitronic DD-5250 User Manual Download Page 15

10603004X31NXS_V_1_0.DOC

29/43

CLEANING AND MAINTENANCE

Disconnect from mains before starting maintenance operation!

DANGER TO LIFE!

We recommend a frequent cleaning of the device. Please use a soft lint-free and moistened cloth. Never use
alcohol or solvents!
There are no servicable parts inside the device. Maintenance and service operations are only to be carried
out by authorized dealers.
Should you need any spare parts, please use genuine parts.
Should you have further questions, please contact your dealer.

TECHNICAL SPECIFICATIONS

Type:

3-speed full manual turntable

Drive-method:

Quartz-controlled direct-drive

Motor:

Brushless DC-motor

Power supply:

230 V AC, 50 Hz ~

Power consumption:

13 W

Frequency range:

20 - 20,000 Hz, ± 1 dB

S/N-ratio:

> 60 dB (DIN B)

Wow & Flutter:

< 0.1 % WRMS at 33 RPM

Channel separation:

> 20 dB

Speed:

33 1/3 RPM, 45 RPM and 78 RPM

Change-time between the speeds:

33 <-> 45 RPM in < 0.2 sec.
33 <-> 78 RPM in < 0.5 sec.
45 <-> 33 RPM in < 0.2 sec.
45 <-> 78 RPM in < 0.5 sec.

Rotation-direction:

Forwards/backwards

Pitch adjustment:

± 10 %, ± 20 % or ± 50 % via fader

Initial torque:

> 4.5 kg/cm

Adjustable start time:

0.2 - 6 sec.

Brake:

Electric brake

Adjustable stop time:

0.2 - 6 sec.

Platter:

Outer diameter 332 mm
Weight 1,400 g

Tonearm:

S-shape with Cardan's suspension

Tonearm-length:

230 mm

Adjusting the tonearm-height:

8-10.5 mm

Overhang:

15 mm

Adjustable stylus-pressure

2-5 g

Anti-Skating-range:

0-3 g

Dimensions:

450 x 350 x 160 mm

Weight:

11 kg

Please note: Every information is subject to change without prior notice. 27.05.2003  ©

Summary of Contents for DD-5250

Page 1: ...Prohibida toda reproducci n F r weiteren Gebrauch aufbewahren Keep this manual for future needs Gardez ce mode d emploi pour des utilisations ult rieures Guarde este manual para posteriores usos BEDI...

Page 2: ...IPTION 20 SETUP 21 INSTALLATION 26 CONNECTIONS 27 OPERATION 27 CLEANING AND MAINTENANCE 29 TECHNICAL SPECIFICATIONS 29 INTRODUCTION 30 INSTRUCTIONS DE S CURIT 31 EMPLOI SELON LES PR SCRIPTIONS 32 LIVR...

Page 3: ...an OMNITRONIC DD 5250 If you follow the instructions given in this manual we can assure you that you will enjoy this device for many years Unpack your OMNITRONIC DD 5250 Please make sure that there ar...

Page 4: ...ing condensation water might damage your device Leave the device switched off until it has reached room temperature Never put any liquids on the device or close to it Should any liquid enter the devic...

Page 5: ...ers Operate the device only after having familiarized with its functions Do not permit operation by persons not qualified for operating the device Most damages are the result of unprofessional operati...

Page 6: ...ol 7 Stop Time control 8 Direction button 9 10 20 50 button 10 Quartz Lock button 11 Quartz LED 12 Pitchfader 13 Headshell 14 Tonearm 15 Tonearm clamp 16 Tonarm lift 17 Anti Skating wheel 18 Adjusting...

Page 7: ...the pick up system Put the stylus cover on the stylus Connect the Headshell s connection cables with the terminals of the pickup system and make sure that the occupation of the cables is correct The...

Page 8: ...d correct azimuth Tighten the screws again Installing the headshell Screw the system on the tonearm and tighten the fixation screw Never overtighten in order not to dame the tonearm or headshell Insta...

Page 9: ...e counterweight by turning it clockwise or anti clockwise respectively The tonearm should be balanced to a horizontal position Move the tonearm back to the armrest and clamp it Put the stylus cover on...

Page 10: ...adjusting ring lock Adjust the tonarm height via as follows Height of pick up system in mm Adjusting ring 15 0 16 1 17 2 18 3 19 4 20 5 21 6 Please check visually if the tonearm and the LP is as para...

Page 11: ...sufficient lighting conditions use the target light for spotting the exact starting position Insert the target lamp into the correct RCA socket Caution Never connect any other plugs e g mixer inputs e...

Page 12: ...43 INSTALLATION Install the turntable at the desired installation spot Make sure to use a horizontal stable surface This turntable was developed for professional DJs and can be assigned differently Tr...

Page 13: ...N After turning the unit on the platter automatically moves with 33 RPM Select the speed required for the record you want to play Put the record on the platter Use the 45 RPM adaptor if needed e g for...

Page 14: ...leave it in the down positon Adjusting the playback speed You can adjust the playback speed by up to 50 If you wish to adjust the playback speed by 10 press the 10 button If you wish to adjust the pl...

Page 15: ...supply 230 V AC 50 Hz Power consumption 13 W Frequency range 20 20 000 Hz 1 dB S N ratio 60 dB DIN B Wow Flutter 0 1 WRMS at 33 RPM Channel separation 20 dB Speed 33 1 3 RPM 45 RPM and 78 RPM Change...

Reviews: