Publicidad
Idiomas disponibles
Idiomas disponibles
Fig. 17
During the balancing of the tonearm the
operating switch must be in
i t s neutral
position,
so that the tonearm is disengaged
from
the
automatic
mechanism,
To be sure,
lock
the
tonearm
n
the
rest
post,
then
ate
the
turntable
platter
by
hand,
clock
until the
operating lever returns to
tral position.
Setting stylus force
Once the tonearm is balanced, set the stylus
force by turning the stylus force dial. The
ce is continuously adjustable from zero
to 5.5 grams. The unit
will function properly
with as little as 0.5 gram stylus arce,
ery cartridge has an optimum
tracking
force, which provides the best reproduction
For the best figure for your cartridge, consult
the information provided with it
For factory-installed cartridges, you will find
all necessary details in a leaflet that accom
panies these instructions,
Too low a stylus force produces distortion
in loud recorded passages. Too high a stylus
force can damage the stylus and record.
Anti-skating
Skating force is especially troublesome in
stereo records. The resulting inward pull on
the tonearm results in a higher pressure against
the (inner) groove wall than against the (ou
ter) wall
To
compensate for this skating force and
eliminate ¡ts effects, a very accurate coun-
terforce — accurate in both magnitude and
direction — must be applied to the tonearm
The anti-skating system of your unit ful
fills this requirement perfectly.
The skating-force compensation adjustment
knob on the chassis makes it
possible to
adjust anti-skating force while a record is play
ing — important when going from a dry
record
to a moistened one,
For the two types of stylus in frequent use
today there
are two
different adjustment
scales
i
>
vy
Il
m
ho
| 112
»
|
~
2-0
o—
Bo
anti- skating
Fig. 19
Red: for (conical) styli with
according to DIN 45 500
White: for (elliptical) styli with radi of 5 to 6
microns by 18 t
microns,
In either case,
turn the adjustment knob
to the number that corresponds to the stylus
force being used. Thus, if you have set the
stylus force to 1 gram, set the anti-skating
knob to "1" also (on the appropriate scale for
the type of stylus you have}
In case of stylus tips with radii other than
those given above, you can select the correct
anti-skating setting from the following table,
Stylus force
Anti-skating setting for styli with various
tip radii in microns.
Tracking
Anti-skating compensation
force
for stylus radii in microns
"pe
9
11
13
15
0,5
070
060
055
0,5
1,0
115
110
105
1,0
1,5
175
165
155
1,5
2,0
230
2,15
205
2,0
2,5
290
265
255
25
3,0
345
320
305
3,0
3,5
410
375
355
3,5
4,0
480
430
410
4,0
45
5,50
490
460
4,5
5,0
-
550
515
5,0
Tracking
Anti-skating compensation
force
for stylus radii in microns
Po
m
tg
pe
0,5
0,45
0,40
0,5
1,0
0.95
0,90
1,0
1,5
1,45
1,40
1,5
2,0
1,95
1,90
2,0
2,5
2,45
2,40
2,5
3,0
2,95
2,90
3,0
3,5
3,45
3,35
4,0
3,95
3,85
45
4,40
4,30
5,0
4,90
4,80
Note:
If you play a moinstened
record
skating force is reduced by approximately
10 %. Therefor reduce the given value of
skating compensation by about 10 %,
Cue-control
Your
automati
urntable
is equipped
with
a precise, jolt-free,
silicone-damped tonearm
lifting device,
With this cue-control, the tone-
arm can be placed over any spot on a
record, then lowered more gently than pos
sible
by
hand,
The
rate
of descent
is
inde-
pendent of temperature,
Fig. 20
Its operating lever has two positio:
playing position Y,
ift position Y, in which the tonearm
is
lifted off thé record surface,
A light tap
backwards on the lever starts the tonearm
descending. The height of the stylus above
the record
in the Y position can be ad
justed from zero to about 6 mm (1/4")
with
screw (5)
Pitch-control
Each of the three standard speeds (33 1/3
45 and 78 rpm) can be varied about 6 %
(approximately one musical semitone).
The
speed can be checked with the stroboscopic
dise, illuminated by a light (preferably fluo
rescent)
powered
from alternating house-
hold current, The ring of lines corresponding
"n
Publicidad
