Насколько правильный совет?

-  On the RB300 RB600 & RB900 set the tracking force dial adjustment to exactly 3 gram and leave it alone. It is best not to use the dial to set tracking weight. Instead set the arm tracking weight using a stylus balance and moving the counterweight. The reason for this is that the tracking dial uses a spring to dynamically load the arm - however this also feeds vibration into the arm and has been found to be disadvantageous to performance although it is more convenient from an adjustment point of view. Rega set the dial to be effectively disengaged at it's 3 gram setting (this may sound strange but it's logical if you think about it for long enough). The simple test to see if this is correct is to try it! If you find however that your counterweight is not heavy enough then set the dial at 2 grams and try again - Alternatively you can superglue on steel washers.