Omnitronic DD-5250 User Manual Download Page 4

10603004X31NXS_V_1_0.DOC

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• Two large Start/Stop-buttons
• Start/Stop-time individually adjustable
• Separate LED target lamp (stackable)
• Adjustable anti-skating
• Shock-absorbing feet
• Power cable and RCA-cable detachable
• Recessed connection for easy case-mounting

SAFETY INSTRUCTIONS

CAUTION!

Be careful with your operations. With a dangerous voltage you can suffer a dangerous
electric shock when touching the wires!

This device has left our premises in absolutely perfect condition. In order to maintain this condition and to
ensure a safe operation, it is absolutely necessary for the user to follow the safety instructions and warning
notes written in this user manual.

Important:

Damages caused by the disregard of this user manual are not subject to warranty. The dealer will
not accept liability for any resulting defects or problems.

Always plug in the power plug least. Make sure that the power-switch is set to OFF position before you
connect the device to the mains.

Keep away from heaters and other heating sources!

If the device has been exposed to drastic temperature fluctuation (e.g. after transportation), do not switch it
on immediately. The arising 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 device nevertheless, disconnect
from mains immediately. Please let the device be checked by a qualified service technician before you
operate it again. Any damages caused by liquids having entered the device are not subject to warranty!

This device falls under protection-class I. The power plug must only be plugged into a protection class I
outlet.

Never let the power-cord come into contact with other cables! Handle the power-cord and all connections
with the mains with particular caution!

Make sure that the power-cord is never crimped or damaged by sharp edges. Check the device and the
power-cord from time to time.

Always disconnect from the mains, when the device is not in use or before cleaning it. Only handle the
power-cord by the plug. Never pull out the plug by tugging the power-cord.

Before the device is switched on all faders and volume controls have to be set to "0" or "min" position.

CAUTION:

 Turn the amplifier on last and off first!

Keep away children and amateurs!

CAUTION:

 High volumes can cause hearing damage!

There are no serviceable parts inside the device. Maintenance and service operations are only to be carried
out by authorized dealers.

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...

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