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INSTRUCTION MANUAL
Amadeus
Amadeus GTA
Rev. October 09
1

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Summary of Contents for Well Tempered Lab Amadeus

  • Page 1 INSTRUCTION MANUAL Amadeus Amadeus GTA Rev. October 09...
  • Page 2: Table Of Contents

    Preliminary Before embarking on the relatively simple process of assembling the Amadeus, please take the time to fully read these instructions and follow the steps within. The old adage of "if all else fails read the instruction manual" needs to be applied from the onset. The Well Tempered Lab cannot be held responsible for consequences resulting from the failure to comprehend these instructions.
  • Page 3: Unpacking The Amadeus

    We recommend the use of the white gloves provided when handling the plinth and platter assem- blies. Take care that none of the fluids contaminate the finished surfaces of your Amadeus. The Amadeus packaging has been designed to protect it from the hazards of shipping. It is advisable to save it for further use. Assembly For ease of assembly we recommend a flat work surface, such as a table or bench.
  • Page 4: Suspending The Tonearm

    3. Install tonearm rest / lock in plinth approx 50mm (2in). See Fig (3) Fig (3) Suspending the Tonearm Before embarking on this procedure, we suggest a review of the manual from Fig (4) - (13) is manda- tory. 1. Coarse azimuth adjustment if necessary can be achieved by rotating the tonearm within the golf ball.
  • Page 5 2. With a small amount of care take tonearm and apply one and a half turns of the nylon suspension from the golf ball around the azimuth adjustment collar. See Fig (5). Fig (5) 3. Correct bridle length when tonearm is suspended is approximately 25mm from top of tonearm to bottom of suspension rod.
  • Page 6 Fig (7) Fig (8) Fig (9)
  • Page 7 Fig (10) Fig (11) Fig (12) 5. Adjust pillar, rod and azimuth collar to allow golf ball to float central of bearing cup. Note: All the above adjustments can be fine tuned when cartridge is installed.
  • Page 8: Installing The Platter

    Important: The unique design of the zero clearance Well Tempered Lab top bearing allows the spin- dle to be virtually “free standing”. It is perfectly normal for the platter to tilt away from the motor when the belt has not been installed.
  • Page 9 Fig (14) Fig (15) Fig (16) Speed Control Speed change is effected by manual movement of the belt on the pulley. 33.5 RPM on the small di- ameter step on the pulley, 45 RPM on the larger diameter step on the pulley.
  • Page 10: Installing The Belt

    Fig (17) Belt for life The Well Tempered Lab offer a "belt for life policy" just send a self addressed envelope with stamp to your distributor or dealer for replacement. Fitting the Cartridge and Tonearm adjustments 1.
  • Page 11 3. The Amadeus tonearm has an effective length of 10.5” (267 mm). The headshell is fixed ex-factory in the optimum position. There is no provision for over-hang adjustment. Some alignment protractors may well disagree. However, The Well Tempered Lab stands by their convictions.
  • Page 12: Rear Panel

    Rear Panel Earth screw and phono sockets colour coded and clearly marked are on the rear panel. See Fig (20). Speed adjustment is also available on this panel. Connection for the AC adaptor is on this panel and clearly marked. Plug it in, you are ready to go. Enjoy! Fig (20) Stylus Pressure Gauge Fitting Batteries: When fitting the batteries in the Stylus Pressure Gauge, the positive symbol on...
  • Page 13 Note: Some switch mode type power supplies can cause grounding problems. A small accessory lead is supplied to enable the ground connection from the 12V input socket to be established. See Fig (21). This is not necessarily a Well Tempered Lab recommendation. Fig (21)
  • Page 14: Making A Belt

    The Well Tempered Lab can bear no responsibility for damage caused by cleaning fluid. 3. Well Tempered Lab belts are easily lost. We recommend placing or hanging on a dark back- ground, when not on the turntable.
  • Page 15 Fig (22) 5. The Amadeus motor has bearing tolerances that cause it to be noisy without the load of the belt and platter. It is sometimes possible during transit for the motor to shift within the isolating rubber mounting and vibrate against the motor mounting cover. This is easily remedied by gently moving the motor clear of the mounting cover plate.
  • Page 17: Warranty And Service

    This warranty does not cover normal wear and tear and is void if the Well Tempered product has been subject to mis-use, accident or negligence or if it has been tampered with or modified in any- way. Spillage of any fluids supplied by the Well Tempered Lab is not covered within the scope of this warranty.

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