SME 30/12, Инструкция по эксплуатации

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M3 x 12mm socket cap screws provided. Two cable grips are fitted to the underside of the
sub-chassis. Select whichever is the more convenient and remove the clamp by squeezing
in the two release pads. Position the audio lead and re-fit the clamp, pushing it home just
enough to secure the cable in a shallow loop so that it is held clear of the base.
9. The upper gallery cover at the top of each of the four columns has a small central hole. To
adjust the height of the sub-chassis insert the 3mm A/F ball-ended hexagon wrench
engaging the socket within. Clockwise rotation will then raise the sub-chassis and the
reverse will lower it.
10. The sub-chassis suspension should now be adjusted at each point so that end A of the
height setting gauge (1084) will enter easily between the points indicated on page 8. If it
is desired to increase sub-chassis isolation because of unusually close proximity to the
speakers the recommended gap can be exceeded by up to 2mm. After adjustment hold the
sub-chassis fully down, then release it. Check and readjust as needed, noting that new
suspension bands take a little while to settle down. A single band arranged horizontally
beneath the sub-chassis centralises it against the pull of the driving belt.
11. Rotate the platter slowly by hand to ensure that the drive belt takes up a central position
on the crown of the motor pulley. If adjustment is required turn the motor height
adjustment screw nearest to the edge of the base a little at a time, clockwise to raise the
belt and anti-clockwise to lower it.
12. Unpack the power supply unit, the mains voltage setting is indicated on the back panel.
Before fitting the power cord check carefully that this matches your mains voltage.
13. The power cord has a standard moulded mains plug. In the event that it must be replaced
the original plug should be cut off and disposed of responsibly.
14.
WARNING!
To meet international safety standards the power supply unit is earthed
through the yellow/green wire of the power cord and particular care must be taken to
ensure that this is connected so as to maintain effective earthing should the original mains
plug be changed.
15. Connect the low voltage output cable from the control unit to the turntable by inserting
the DIN plug into the socket at the end of the interconnection box mounted at the rear of
the turntable base.
NOTE:
It is essential that this plug is fully inserted to ensure complete
electrical engagement. It may be found helpful if the turntable platter is removed to
increase the between chassis space available for this task. Ensure that this and any other
leads are dressed clear of the suspension columns. Re-check that the mains voltage
indicated on the back panel of the power supply unit matches your mains voltage. Plug
the power cord into the power supply unit and the mains supply. An on-off switch is
situated on the back of the control unit immediately above the mains socket.
10. OPERATION - Turntable speed adjustment
The Model 30/12 precision turntable is partly run-in before leaving the factory but will
further benefit from the first few weeks of use. Do not worry if initially the bearing is not
totally silent. A slight ‘swish’ barely audible at very close range in a silent room will quickly
disappear if the machine is left running continuously, one month is recommended. If you
should wish to check the speed settings and make your own adjustment, the procedure is as
follows:
1. Complete the Setting Up procedure as detailed in Section 9 above and the arm and
cartridge set-up procedures detailed in the Series V instruction book.