Installing The Control Unit; Cartridge Installation; Cartridge Alignment - Oracle PREMIERE User Manual

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6) Install the springs into the s u s p e n ­
sion housings, a n d place the entire
assembly onto the appropriate s u s p e n ­
sion height adjustment s t e m observing
the color c o d e previously mentioned.
NOTE: Align the marks on the spring
supports such that they face the centre
spindle of the turntable.
7) Level the base b y adjusting the
height of the feet, m o u n t e d o n threaded
shafts. (Only rough leveling is required
at this time: precise leveling occurs after
the turntable is m o v e d to its final posi­
tion.)
8) Install the s u b c h a s s i s onto the sus­
pension towers, using extreme care.
9) Retrieve the platter from the polysty­
rene packaging and install it on the spin­
dle.
NOTE: The platter hole and the spin­
dle are tapered. Extreme care should
be taken during installation,
sure that there is no dirt on either sur­
faces.
The belt must not be installed yet.

Installing the Control Unit

1) Locate the control unit in the packag­
ing. C o n n e c t the A C input line into a
convenient wall outlet.
Plug the 7-pin DIN connector c o m i n g
from the motor-base a s s e m b l y into the
control unit.
2) N o w set the turntable aside s o y o u
can use the w o r k surface to prepare the
tonearm.

Cartridge Installation

1) S e l e c t the right s c r e w s for mounting
your cartridge. R e m e m b e r that steel
s c r e w s are two-and-a-half
w e i g h t of a l u m i n u m s c r e w s , a n d any
unnecessary increase in m a s s here will
have an adverse effect of warp-riding.
27 Before installing the cartridge, make
sure that the stylus protector is firmly in
place. Tighten the s c r e w s just enough
so that the cartridge can still be m o v e d .
W h e n the use of a nut is required, w e
r e c o m m e n d mounting from the top of
the head shell. Cartridge alignment will
be c o m p l e t e d after the tonearm has
been installed.
NOTE: We do not recommend the use
of any putty or damping
between the cartridge and head shell,
or the use of nylon spacers and screws
since these materials will not allow a
firm enough coupling.
Place the turntable back onto the work
surface. Y o u are n o w ready to install the
tonearm.
Tonearm Installation
T h e tonearm base a n d the subchassis
are accurately marked to facilitate their
installation.
1) S e t the F I N A L E on the subchassis
and align the marks carefully.
making
12
2) Locate the tonearm mounting plate
and s c r e w s in the s e c o n d layer of pack­
a g i n g , and mount t h e m o n the subchas­
sis.
Tighten the screws gradually.
3) T h e R C C o m p e n s a t i o n B o x m a y be
placed o n any convenient surface or o n
the acrylic base. T h e connecting wires
are too compliant to interfere with the
s u s p e n s i o n . A printed circuit board is
h o u s e d in the box w h i c h can be remov­
ed for the soldering of resistors a n d
capacitors w h i c h
d e p e n d i n g upon your choice of cart­
ridge.
NOTE:
The assistance of a qualified
technician may be required to achieve
RC compensation. Consult your deal­
er.
times the
4) T o remove the P C board, remove the
s c r e w holding the b o x together a n d
gently slide the circuit out of the alumi­
n u m housing.
5) T o reassemble, simply reverse the
procedure.

Cartridge Alignment

NOTE: Make sure that you use the
section
of
"FINALE".
compound
1) Place the G r o o v e Isolator mat o n the
platter.
2) Locate the C A L I B R A T O R disc in the
packaging a n d set it o n the platter.
3) R e m o v e the stylus protector and set
the tracking force within the range re­
c o m m e n d e d b y the cartridge manufac­
turer.
NOTE: Refer to the instruction
tracking force adjustment on page 13.
4) S e t the tonearm d o w n s u c h that the
tip of the stylus rests precisely in the
identation in the center of the adjust­
ment grid.
5) Turn the V T A knob until the arm
tube is parallel to the d i s c .
NOTE: Refer to the instructions
VTA adjustment on page 13.
6) M o v e the cartridge forward or back­
w a r d in the head shell s u c h that the
sides of the head shell are lined up with
the grid w h e n v i e w e d from a b o v e .
M a k e sure that the cartridge b o d y is
also parallel to the grid (and therefore
parallel with the head shell).
NOTE: Extreme care should be taken
during all stages of this procedure to
prevent damage to the delicate stylus.
m a y b e desireable
the
protractor
marked
for
for

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