13
Fig. 16. Blocking arm tower with foam
If you transport a turntable with the tonearm in place, ensure that hard vibration from the car does not
transmit directly to the tonearm. Placing soft material such as rubber, foam or a thick blanket below
the turntable is helpful in filtering rough vibrations even when the platter is removed.
12. Troubleshooting
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Cartridge is not reaching inner grooves: check that the position of the tonearm is correct with a
protractor for distance and that the spindle to arm base distance is 212 mm. Otherwise you need to
rotate arm tower.
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Headshell cannot be removed- check that the screw is adequately released with Allen key. (Fig.
10c)
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Headshell identification: Different length 4Points use different headshells due to different offset
angles. 4Point 9 is marked with 3 holes. (Fig. 17)
Fig. 17. 4Point 9 headshell-3holes
Kuzma Ltd
Hotemaze 17A
SI-4205 PREDDVOR
SLOVENIJA
P: +386 4 25 35 450
F: +386 4 25 35 454
E mail: kuzmaltd@siol.net
www.kuzma.si