Adjusting; Operation; Exchanging The Pick-Up System - Omnitronic DD-2520 Mode D'emploi

ADJUSTING

A) Adjusting the counterweight
• Remove the stylus cover.
• Set the Anti-skating-wheel to the 0 position.
• Set the tonearm lift to the down position
• Release the tonearm from the armrest and move it to a position between the turntable and the armrest.
Make sure that you do not damage the stylus.
• Carefully hold the tonearm and adjust the 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.
• Set the scale on the counterweight to the 0 position without turning the counterweight.
• Turn the counterweight clockwise until the scale shows the value corresponding to the pressure of the used
stylus. The stylus pressure of the pick-up system included in the delivery is 2.5 g. Should you use a separate
pick-up system, please follow the manufactuer's instructions.
B) Adjusting the tracking force
Set the Anti-skating-wheel to the value equivalent to the pressure of the used stylus. The stylus pressure of
the pick-up system included in the delivery is 2.5 g. Should you use a separate pick-up system, please follow
the manufacturer's instructions.
C) Adjusting the playback-speed
• Press the START/STOP-button and the turntable begins to rotate.
• Watch the dotted lines on the platter's edge. The numbers next to the strobe-lamp correspond to the
playback-speed adjusted via the Pitchfader.
Power supply 230 V, 50 Hz: Should the dots of the upper line seem to be standing still, the playback-speed
is 33 1/3 RPM,
Power supply 230 V, 50 Hz: Should the dots of the second line seem to be standing still, the playback-speed
is 45 RPM,
Power supply 115 V, 60 Hz: Should the dots of the third line seem to be standing still, the playback-speed is
33 1/3 RPM,
Power supply 115 V, 60 Hz: Should the dots of the lowest line seem to be standing still, the playback-speed
is 45 RPM,
• If the selected playback-speed (33 or 45 RPM) without pitch-adjustment does not correspond to 0 % (Pitch-
Control Fader in center position, green LED illuminated), you can adjust the correct playback-speed
manually.

OPERATION

• 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 singles).
• Remove the the stylus cover and release the tonearm.
• Press the START/STOP-button and the turntable begins to rotate.
• Set the tonearm lift to the up position and move the tonearm to the desired starting position. Under
insufficient lighting conditions use the target light for spotting the exact starting position.
• Set the tonearm lift to the down position and the tonearm slowly lowers to the record.
• Should you desire to stop the turntable without removing the tonearm from the record, simply press the
START/STOP-button. The electro-brake will immediately stop the rotation.
• Should you desire to interrupt playback for a short period, set the tonearm lift to the up position. When you
wish to continue playback, set the tonearm lift back to the down position.
• When you do not need the tonearm lift at all, leave it in the down positon.

EXCHANGING THE PICK-UP SYSTEM

Loosen the tightening screws on the headshell and remove the connection-cables of the pick-up system.
Remove the old pick-up system from the Headshell.
Read the user manual of the new pick-up system.
Put the stylus cover on the stylus.
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