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Technical Data; Intended Use; Scope Of Delivery - Conrad Electronic DJ-3700 PRO Operating Instructions Manual

Professional dj record player

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14. Technical data

Operating voltage: . . . . . . . . . . . . . . . 230V~/50Hz
Power consumption: . . . . . . . . . . . . . approx. 35W
Output level: . . . . . . . . . . . . . . . . . . . . PHONO: 3mV
LINE:
Dimensions: . . . . . . . . . . . . . . . . . . . . 450mm * 137mm * 372mm
Weight: . . . . . . . . . . . . . . . . . . . . . . . . approx. 12kg
Drive type: . . . . . . . . . . . . . . . . . . . . . direct drive, quartz-controlled
Motor: . . . . . . . . . . . . . . . . . . . . . . . . . brushless, 24V=
Turntable: . . . . . . . . . . . . . . . . . . . . . . massive aluminium, diameter 332mm, weight 1kg
Standard speeds: . . . . . . . . . . . . . . . . 33
1
/
, 45, and 78rpm
3
Pitch ranges:. . . . . . . . . . . . . . . . . . . . +/- 10%, +/- 20%, +/- 30%
Pitch adjustment: . . . . . . . . . . . . . . . . Stepless
Initial torque:. . . . . . . . . . . . . . . . . . . . 2.2kg/cm
Start-up time: . . . . . . . . . . . . . . . . . . . approx. 0.7s from standstill to 33
Brake: . . . . . . . . . . . . . . . . . . . . . . . . . Electronically adjustable
Flutter: . . . . . . . . . . . . . . . . . . . . . . . . <0.15%
Pick-up system: . . . . . . . . . . . . . . . . . Needle pressure: 3g
Anti-skating adjustment: 3
Cable assignment: White cable
Control input: . . . . . . . . . . . . . . . . . . . Start/stop of drive by means of external momentary contact
Operating temperature range: . . . . . . +5°C to +35 °C
Relative humidity: . . . . . . . . . . . . . . . . <90% (non-condensing)
38
200mV
1
/
rpm
3
=
left +
Blue cable
=
left -
Red cable
=
right +
Green cable
=
right -

1. Intended use

The record player is intended for use in private and semi-professional areas. The record player is to be used
to play standard LPs and singles at 33
1
/
, 45, or 78rpm.
3
The device is to be connected to an audio amplifier or a mixer console equipped with a corresponding
phono input. The device has an additional digital output (integrated analogue-to-digital-converter) for con-
nection to a suitable amplifier.
Setup, operation, maintenance, and servicing have to be performed by appropriately qualified persons.
The record player must be used in closed and dry rooms only, it must not be used in the open air. The
record player must not be used in humid environments (e.g. bathrooms).
Any other use than the intended use described above will damage the product and may involve other risks,
such as short circuit, fire, electric shock, etc. No part of the product must be changed or modified, and the
housing must not be opened!
The labels on the product must not be damaged or removed.
The safety instructions given in these operating instructions should be observed without fail!

2. Scope of delivery

• Record player
• Turntable
• Felt pad for turntable
• Pick-up (for mounting on pick-up arm)
• Counterweight (for mounting on pick-up arm)
• Cinch cable (2*cinch connector to 2*cinch connector)
• Adaptor for singles
• Operating instructions
23

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