Need help with Ortofon stylus force gauge


I've spent the day assembling a Teres 265, Illustrious arm and Shelter 901 for a friend. Included in the package is an Ortofon stylus force gauge which reads in mN. The only clue I have about this piece is that 10 mN = 1 gram. I would like to set it at 1.8 grams for starters since the range for this cartridge is 1.4 - 2.0 grams. Does 18 mN equal 1.8 grams? Also, this is a lever type scale with a groove along the scaled end. Do I place the stylus where this 18 mN would be and adjust the counterweight so that the balance itself is level like two equal weights on a teeter totter? I hope I've made this clear. I'm hoping for some input from someone that has experience with the particular gauge. Thanks.

Patrick
lugnut
Lugnut-I almost bought the Ortofon gauge.Oracle offers one exactly like the Ortofon but with Oracle written on it.I have read from a good source these gauges are at least 30% off.I bought a Shure for a few bucks more and its very easy to use.If you want to borrow my Shure drop me a line.
Thanks for all the support. 4yanx, all of this stuff is new so my friend really doesn't know what to think of the Illustrious and neither do I. It came without the correct amount of fluid in the lift and cueing by hand isn't something I really want to do with such expensive bits and pieces. I doubt I can pick up any silicone locally and have never done that proceedure before. Anyone wishing to chime in with instructions would be my hero. The Origin Live instructions refer to diagrams that don't exist and don't cover such things at all. I'm not impressed with the installation manual. I do believe Shelter should be applauded for making the cartridge mountable with the stylus gaurd in place. Plus, the gaurd is of a very funtional design.

The Teres table is a jewel but the armboard proved to be a problem. It was drilled for an arm without a VTA adustment so I had to carefully die grind clearance for the Illustrious. Also, the armboard on this table is the same thickness along its length and with the VTA in place the bigger, bottom hole was not deep enough to allow fitting the nut. I bought a Forstner bit and made the hole 1/4" deeper. No big deal if this would have been my table but since it belongs to someone else I was sweating bullets. It looks factory and now allows the nut to be secured. I left that mammoth washer off. Do the rest of you guys use it? I could drill a little deeper if you think its necessary. In all honesty I think the armboard should have been stepped, thickness wise so that the nut is more accessable with the fingers. From what I've read in previous posts regarding the armboard this continuous thickness along its length is a new feature. It does make for killer good looks but isn't quite as functional as I'd like.

I'll be living with this table for a couple of months and have serious concerns about my happiness once its at its new home. Here's what I think will happen and I'm sure you guys will see how this is going to affect me. Linn claims that a 501 will work fine through my preamp. With the additional output of the 901, then it should work well. I don't think so. I predict that my friend will need to place his new tube preamp with the killer phono stage into the system too. So, the short term upgrade will probably be so big that I'll be destroyed. Maybe this whole thing will motivate me to get a new cartridge and preamp but I try to be pragmatic about these things and would have waited at least til the time my current cartridge gave up the ghost.

If anyone that has this same arm/cartridge combination would be nice enough to give me a ball park measurement for the "ball and chain" anti-skate it would save me time and sweat.

David99, I think I will take you up on your offer. I'll drop you a line when I think everything else is working as it should.
I should have acknowledged the help I received from Twl before I even began the set up. Thanks Tom! Also, the Teres will be going into a new, Rives designed dedicated listening room. Associated equipment along with the turntable are Merlins with bam and a pair of Berning 270's. I can't remember the new preamp but it's one of a few that anyone would consider at this level of performance.

How the owner of this table and I met is a humorous story. A stereo store/installer had gone bankrupt and I attended an auction of the inventory. Thinking that I might connect with other vinyl lovers in the area I made a name tag that said "vinyl junkie". The two of us were looking at some amp stands and as he viewed my name tag I introduced myself by my first name. He immediately replied, "lugnut"? Obviously he had read a few of my posts.
Yahoo! We have a turntable. My Linn preamp does pretty darn good with a cartridge with as low an output as the 901. I only listened to one cut and just had to come in here and post to this thread. My guess is that what I'm hearing most is the cartridge upgrade. Yeah, I know, I know, just wait til it breaks in but in all honesty the increased detail is pretty stunning and I have yet to actually tweak this thing by ear. I sure wish I had a functioning cueing device. I'll be writing a review of this set up when it's broken in. Please post any thoughts you might have so I can get as much out of this as quickly as possible. Thanks again.

Patrick
Warning! Patrick Lugnut! Warning! Unplug that thing and put it in the garage, now! Otherwise you'll be hooked. Oops, too late. Welcome to the Teres/OL/Shelter club. Even if you're only here on a visitor's visa I predict you'll get your citizenship soon enough. And your friend's got Merlin's and two ZH270's? WooHoo!

Twl and I have both complained to Mark Baker about his documentation. A fifth grader could probably write it better.

Are you sure your cueing problem is due to insufficient liquid? On my Silver I had to raise the horizontal arm support a mm or two. There's a small allen screw on the face of the arm support and my arm came with a wrench to fit. Do it gently, the threads are pretty tiny.

You're right about the armboard hole. CB needs to drill 25mm holes for Rega type arms, not 24mm. Twl and I had the same problem your did.

I've got the same, single thickness board as your friend, and agree a stepped thickness board would be much easier to use. Maybe I'll modify mine like you did, should make it easier to loosen the nut for VTA adjustment. I didn't use the big washer or the toothed one. No need for it that I could see.

BTW, the Expressimo VTA collar and arm nut are MUCH better than the OL ones IMO/E. Give them a look.

Doug