Pro-Ject Audio Systems Pro-Ject Xtension 9 Evolution - Manual (Page 5)

© Pro-Ject Audio Systems · Pro-Ject X tension 9 Evolution · Revision 2014.11.14
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To adjust the feet, turn the small locking screw placed in the upper part of the feet about 180 degrees.
Then screw the upper part by the screwdriver down to make the feet stronger.
!
Please note: We do not accept any liability to damages to internal magnet assembly, when re-
adjustment is done by unqualified personnel. So keep in mind that any adjustment of foot settings, is
done on your own risk. If you are not sure or need further assistance, please contact your local
dealer or distribution!
Fit the drive belt (3) around the platter (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.
Put the pulley cover on its rests.
Please note: We recommend to use the record player without a mat on the platter.
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 (21). 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.
Cartridge downforce adjustment
The counterweight (6) supplied is suitable for cartridges weighing between 5 – 7,5g (counterweight no. 28),
7 - 10g (counterweight no. 46), 9 - 11g (counterweight no. 43) and 10 - 14g (counterweight no. 29).
Alternative counterweight for cartridges weighing between 15 - 22g (counterweight no. 33) is available as
accessory parts.
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 stub (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
the down-force.
Please note: Adjust the downforce prior to installing the anti-skating weight.