Tracking Force?


I have a Clearaudio Concept turntable (about 7-8 months now). Beautiful piece of work. It was bought already factory  setup. In 50years of buying records I have only had three turntables and never really bothered too much about doing my own setups.
Last week I bought digital scales for measuring tracking force.
In the Technical details in the manual it states Tracking Force as 2.2 g(+/- 0.2g)
When I placed the scale on platter and lowered the tonearm it read out 3.8.
My thoughts now are: should I alter, that is, tamper with this?  OR Should I trust and go with the factory setup?

vinowino

Showing 1 response by bimasta

The coils must be centered within the magnetic field produced by the fixed magnets.... The manufacturer knows how much force is needed to put the coil where they want it. You set to that force. Period.
I have cartridges with a single number for VTF (e.g. 2g) so that must be the magnetic field bullseye. But others give a range. I start at the mid-point, figuring that's where the coils are centered. Maybe giving a range is to cope with user issues, such as tracking warps, where playability trumps perfection. Then again, I may depart from the recommended force if it sounds good; I use the aforementioned 2g cartridge at 1.6g and it sounds just as good. Save some wear on groove and stone. And they always say "Recommended", not "Thou Shalt."