Pro-Ject Audio Systems Debut Carbon DC User manual

INSTRUCTIONS FOR USE
Pro-Ject Debut Carbon DC

© Pro-Ject Audio Systems · Pro-Ject Debut Carbon / Ortofon OM 10 and Ortofon 2M Red · Revision 2016.07.20
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© Pro-Ject Audio Systems · Pro-Ject Debut Carbon / Ortofon OM 10 and Ortofon 2M Red · Revision 2016.07.20
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Pro-Ject Debut Carbon DC
Controls, features and connections
1 Motor brackets with Ortofon®pads
2 Stepped drive pulley
3 Drive belt * 3a Hook *
4 Hub
5 Platter with felt mat *
6 Tonearm counterweight * 6a Downforce scale
7 Tonearm lift lever
8/18 Tonearm rest and removable transport lock
9 Tonearm tube 9a Tonearm base
10 Lid *
11 Lid hinges
12 Hinge fasteners
13 Power supply socket
14 Phono output sockets and earth connection
15 Anti-skating weight adjustment scale
16 Anti-skating weight *
17 Anti-skating weight support hoop
19 Power switch
20 Headshell with finger lift and fitted Ortofon OM 10 or Ortofon 2M Red cartridge
21 Motor
22 Single adapter *
Connection cable (not shown) *
Dear music lover,
thank you for purchasing a Pro-Ject Audio record player.
In order to achieve maximum performance and reliability with this record player you should study these instructions
for use carefully.
!
Warning of a hazard for the user, the unit or possible misuse.
Important notice.
** Your turntable has been delivered with a factory fitted and adjusted cartridge, please ignore the
cartridge set up instructions unless changing the cartridge at a later date.
During assembly and adjustment of the deck small parts could be lost if not carefully placed in a suitable
receptacle. Before starting assembly make yourself acquainted with the parts listed above and correspondingly
numbered in the technical drawings above. Separately packed items are marked with an asterisk *.
Safety instructions
!
Make sure that the plug and the switch are easily accessible at all times. Hold the plug when
unplugging the power cord. Never handle the power cord while your hands are wet or damp.
Avoid letting liquids enter the device. Never place any item containing liquid, such as a flower vase

© Pro-Ject Audio Systems · Pro-Ject Debut Carbon / Ortofon OM 10 and Ortofon 2M Red · Revision 2016.07.20
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on or near the device. Never spill any liquid on the device. Never place any naked flame sources,
such as lighted candles on or near the device. The product shall not be used in damp or wet locations,
next to a bathtub, sink, swimming pool or any other similar conditions.
Keep plastic bags away from children to prevent any risk of suffocation.
Set-up
The deck is supplied partially disassembled and carefully packaged for safe transport. Carefully remove all
parts from the transport packaging.
Make sure the surface you wish to use the turntable on is level (use a spirit level) before placing the turntable on it.
Remove the transport lock (18) from the tonearm. Store it in the original packaging so it is available for any
future transportation.
Fit the drive belt (3) around the hub (4) and the smaller diameter part of the motor pulley (2). Avoid getting
sweat or grease on the belt as these will deteriorate the performance and reduce the belt's lifespan. Use
absorbent kitchen paper to remove any oil or grease from the outer edge of the hub and the belt. Fit the
platter (5) and felt mat over the spindle of the hub (4).
Cartridge downforce adjustment
The counterweights (6) supplied are suitable for cartridges weighing between 4,5 - 6g (
Ortofon OM 10
-
weight no.
80
) and 6,5 - 8,5g (
Ortofon 2M Red
- weight no.
8
).
Pushing carefully, turn the counterweight (6) onto the rear end of the tonearm tube (9), so that the downforce
scale (6a) shows towards the front of the player. Lower the armlift and position the cartridge in the space
between arm rest and platter. Carefully rotate the counterweight (6) until the armtube balances out. The arm
should return to the balanced position if it is moved up or down. This adjustment must be done carefully. Do
not forget to remove the cartridge protection cap if fitted.
Once the arm is correctly balanced return it to the rest. Hold the counterweight (6) without moving it, and gently
revolve the downforce scale ring (6a) until the zero is in line with the anti-skating prong (15). Check whether the
arm still balances out.
Rotate the counterweight counter clockwise (seen from the front) to adjust the downforce according to the
cartridge manufacturer's recommendations. One mark on the scale represents 1 mN (= 0,1g / 0,1 Pond) of
downforce.
Please note: Adjust the downforce prior to installing the anti-skating weight.
The recommended downforce for the Ortofon OM 10 cartridge is 15mN.
The recommended downforce for the Ortofon 2M Red cartridge is 17,5mN.
Anti-skating force adjustment
The anti-skating force must be adjusted corresponding to the downforce as follows:
Downforce Groove in the stub (15)
10 - 14mN 1st from bearing rings
15 - 19mN 2nd " " "
20mN and bigger 3rd " " "
Slip the loop of the anti-skating weight's thread over the second groove of the stub to set the correct anti-
skating force for the factory-fitted cartridge. Feed the thread through the loop of the wire support (17).
Connection to the amplifier
The record player has gold plated female RCA phono sockets (14) so you can substitute the interconnect cables
supplied with higher quality cables such as the
Pro-Ject Connect it
interconnect cables for connection to the
amplifier if you wish.
Use the Phono input (sometimes labelled gram, disc or RIAA) on your amplifier. Make sure that the phono input
offers correct matching and amplification for the type of cartridge used. Line inputs (such as CD, Tuner, Tape or
Video) are not suitable.

© Pro-Ject Audio Systems · Pro-Ject Debut Carbon / Ortofon OM 10 and Ortofon 2M Red · Revision 2016.07.20
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Take care to connect the left and right channels correctly. The right channel is usually marked red, the left
channel black or white. Check the manual supplied with your amplifier for relevant information. The earthing
wire of the tonearm lead should be connected to the earth terminal on your amplifier (if provided).
If your amplifier does not have an input suitable for phono cartridges you will require a separate phono
amplifier stage for MM or MC cartridges which is then connected between the record player and a free line
level input of the amplifier.
For detailed product information regarding Pro-Ject Audio interconnect cables and phono amplifiers please
refer to the Pro-Ject web site
www.project-audio.com.
The recommended load impedance for the factory fitted cartridges is: 47kohms/MM-input
Mains power connection
The turntable is supplied with the universal power supply with 3 exchangeable sockets adapters suitable for
all countries. Select the correct adapter for your country and insert the adapter to the exchangeable part of
the power supply.
Connect the low voltage plug from the power supply to the socket (13) on the rear of the record player before
connecting the power supply to the mains.
Fitting the lid
Fit the lid (dust cover 10) carefully over the hinge prongs and adjust the screws (12) until the lid stays open
where you want it to without being too stiff to open or close.
Switching on and off
Pressing the power switch (19) alternately starts or stops the motor.
Changing replay speed
To play records at 45 r.p.m. first remove the platter (5). Using the accessory tool provided (3a), hook the belt
(3) over the larger diameter part of the motor pulley (2). Refit the platter. To revert to 33 r.p.m. repeat the
proceedings using the smaller step on the pulley.
*** In addition, 78 r.p.m. is available after fitting a special pulley, which may be purchased as an
optional extra.
For detailed product information please refer to the Pro-Ject web site
www.project-audio.com.
Useful tips
The record player should be positioned on a low-resonance surface such as wood or multiple layer ply board
to avoid structural vibrations disturbing replay.
Adjusting the azimuth
** The cartridge needle must be vertical in the record groove in order to trace the groove wall modulations
correctly.
A small screw at the bearing end of the arm allows incorrect azimuth to be corrected if your needle is not
mounted exactly perpendicular to the cartridge body (which is often the case).
Slacken off the screw just enough to be able to revolve the arm tube without applying force. Please note: do
not remove the screw completely!
With the aid of a good magnifying glass adjust the needle until it is vertical in the groove (i.e. perpendicular
to the record's surface). Ideally this should correspond to the top surface of the cartridge body being parallel
to the record surface.
When you are satisfied that the needle is vertical retighten the screw carefully.

© Pro-Ject Audio Systems · Pro-Ject Debut Carbon / Ortofon OM 10 and Ortofon 2M Red · Revision 2016.07.20
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Please note: Under no circumstances should the arm tube be adjusted with the needle still in the
record groove! Irreparable damage may be caused to the cantilever suspension! The arm must be
lifted to make each adjustment and lowered afterwards to check it.
Fitting and connecting the cartridge
** All cartridges with half inch mounting holes can be fitted. Leaving the needle's protection cover on, fit the
cartridge to the headshell using the screws supplied with the cartridge by passing one screw through each
slot in the headshell (20). Do not tighten the nuts yet.
Connect the tonearm wires to the cartridge pins as follows:
white left channel positive (L+)
red right channel pos. (R+)
green right channel return (R -)
blue left channel return (L -)
The full sound quality of the record player can only be achieved if the cartridge is correctly adjusted. Particular
tools like the Pro-Ject alignment tool are required to accomplish this job properly.
If you are not well acquainted with the adjustment of cartridges you are advised to call upon the willing help of
your Pro-Ject dealer to accomplish this task for you.
Please note: Adjusting a cartridge and tonearm calls for the greatest care in order to avoid damaging
the cartridge or tonearm bearings. Leave this work to your dealer if you are in any way unsure of the
necessary steps and precautions to be taken.
Maintenance and cleaning
Your record player requires little or no regular maintenance. Remove dust with a slightly moistened antistatic
cloth. Never use a dry cloth because this will create static electricity which attract more dust! Antistatic
cleaning fluids are available at specialist stores but must be applied sparingly to avoid damage to rubber
parts. It is recommended to fit the needle cover before cleaning or maintenance is carried out to avoid damage.
If the player is not used over a long period of time the drive belt can be removed to prevent unequal stretching.
!
Always disconnect the record player from the mains power supply as a precaution before maintenance!
Technical specifications Pro-Ject Debut Carbon DC/ Pro-Ject 8.6cc
Nominal speeds
33/45 r.p.m.. *** 78 r.p.m. optional
Speed variance
33: ±0,60% 45: ±0,70%
Wow and flutter
33: ±0,19% 45: ±0,17%
Signal to noise
68dB
Effective tonearm mass
6g
Effective tonearm length
8,6 " ( 218,5mm)
Overhang
18,5mm
Power consumption
4W/0W in Stand-By
Outboard power supply
15V / 0 – 0.8mA DC (set at 0.5mA), universal power supply

© Pro-Ject Audio Systems · Pro-Ject Debut Carbon / Ortofon OM 10 and Ortofon 2M Red · Revision 2016.07.20
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Dimensions (W x H x D)
415 x 118 x 320mm, dust cover open 415 x 365 x 405mm
Weight
5,6kg
Dimensions packaging (W x H x D)
488 x 235 x 393mm
Weight incl. packaging
8,0kg
Technical specifications MM-Cartridge Ortofon OM 10
Frequency range
20-22.000Hz
Channel separation
22dB/1kHz
Output voltage
4mV
Recommended load impedance
47kohms/amplifier connection – MM-input
Compliance/stylus type
25µm/mN – elliptical
Recommended tracking force
15mN
Weight
5g
Technical specificationsMM-Cartridge Ortofon 2M Red
Frequency range
20-22.000Hz
Channel separation
22dB/1kHz
Output voltage
5,5mV
Recommended load impedance
47kohms/amplifier connection – MM-input
Compliance/stylus type
20µm/mN – elliptical
Recommended tracking force
18mN
Weight
7,2g

© Pro-Ject Audio Systems · Pro-Ject Debut Carbon / Ortofon OM 10 and Ortofon 2M Red · Revision 2016.07.20
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Potential incorrect use and fault conditions
Pro-Ject turntables are manufactured to the highest standards and undergo strict quality controls before
leaving the factory. Faults that may possibly occur are not necessarily due to material or production faults but
can sometimes be caused by incorrect use or unfortunate circumstances. Therefore the following list of common
fault symptoms is included.
The platter doesn't turn although the unit is switched on:
The unit is not connected to the mains power supply.
No mains at the socket.
Drive belt is not fitted or has slipped off.
No signal through one or other channel or both channels:
No signal contact from the cartridge to the internal tonearm wiring or from that to the arm lead or
from that to the phono box or between that and the amplifier. This could be due to a faulty plug,
broken wire or solder joint or simply loose plug/socket connection.
Phono input not selected at amplifier.
Amplifier not switched on.
Amplifier or speakers defective or muted.
No connection to the loudspeakers.
Strong hum on phono input:
No earth connection from cartridge or arm or arm cable to amplifier, or earth loop.
Distorted or inconsistent sound from one or both channels:
Record player is connected to wrong input of amplifier, or MM/MC switch incorrectly set.
Needle or cantilever damaged.
Wrong r.p.m., drive belt overstretched or dirty, platter bearing without oil, dirty or damaged.
Service
Should you encounter a problem which you are not able to alleviate or identify despite the above information,
please contact your dealer for further advice. Only when the problem cannot be resolved there should the
unit be sent to the responsible distributor in your country.
Guarantee repairs will only be effected if the unit is returned correctly packaged. For this reason we recommend
keeping the original packaging.
Never return a record player without making sure that is it safely disassembled and correctly packaged in the
original packaging according to the diagrams on the last page of this user guide. Please remove these parts
and pack them separately: lid (10), counterweight (6), anti-skating weight (16) platter (5) and belt (3). Fit the
cartridge protection cap. Insert the transport lock for the tonearm (18) prior to carefully packaging the record
player.
Warranty
The manufacturer accepts no responsibility for damage caused by not adhering to these instructions
for use and/or by transportation without the original packaging. Modification or change to any part
of the product by unauthorized persons release the manufacturer from any liability over and above
the lawful rights of the customer.
PRO-JECT is a Registered Trademark of H. Lichtenegger.
This guide was produced by: Pro-Ject Audio Systems
Copyright ©2014. All rights reserved.
The information was correct at the time of going to
press. The manufacturer reserves the right to make
changes to the technical specification without prior
notice as deemed necessary to uphold the ongoing
process of technical development.

© Pro-Ject Audio Systems · Pro-Ject Debut Carbon / Ortofon OM 10 and Ortofon 2M Red · Revision 2016.07.20
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