Dual CS 628 - Operation; Recording Preparation

Späterer Transport
Wenn
Sie
später
das
Gerät
über
eine
längere
Distanz
transportie-
ren,
empfiehlt
es
sich,
die
Abdeckhaube
und
den
Plattenteller
abzunehmen.
Das
Balancegewicht
ist
zu
entfernen.
Achten
Sie
darauf,
daß
der
Tonarm
verriegelt
und
der
Nadel-
schutz
nach unten
geklappt
ist.
Achtung!
Nach
jedem
Transport
soll
das
Gerät
zur
selbsttätigen
Justierung
der
Abstellautomatik
bei
verriegeltem
Tonarm
ein-
mal
gestartet
werden.
Zur
Einleitung
der
Start-Funktion
ist
die
Taste
START
12
zu
drücken.
Elektrische Sicherheit
Das
Gerät
entspricht
den
internationalen
Sicherheitsbestim-
mungen
für
Rundfunk-
und
verwandte
Geräte
(IEC
65)
und
den
EG-Richtlinien
76/889/EWG.
Operation
Tonearm counterbalance
Locking screw for tonearm counterbalance
Cover hinge
Tracking force setting
Anti-skating setting
Adjustment screw for tonearm hight
Tonearm post with tonearm rest
Adjustment screw for tonearm landing point
Pushbutton "lift" A
Pushbutton “lower” e
STOP switch
START switch
Tonearm lift / cartridge holder lock
Cartridge security screw
Speed selector 33 rpm
Speed selector 45 rpm
Illuminated stroboscope
Pitch control
n
FINE SCI III ECHTEN
Recording preparation
Unpacking and installation
Remove the unit and all accessory parts from the shipping car-
ton.
Please
keep
the
original
packing
material
as
they
may
be
needed later should you wish to transport the unit.
Now carefully place the platter onto the motor shaft.
Insert the stem of the counterweight into the rear end of the
tonearm. Ensure that the V-shaped groove in the stem is
pointing downwards (Fig. 1).
Below
you
will
find
a
description
of
the
procedures
necessary
to
set
the
tuning
anti-resonator
(if
the
counterweight
of
your
unit
is
fitted
with
one),
balance
the
tonearm
and
set
the
tracking force and the anti-skating
force.
Please refer to the separate data sheet containing information
on the required tracking force for the cartridge fitted to your
turntable.
Cartridge
If
you
purchased
the
turntable
without
cartridge,
please
refer
first to “Fitting a cartridge”
on page 11 and follow these
instructions
carefully.
Tuning anti-resonator
Depending on the unit you have purchased, the counterbalance
of your HiFi turntable may be equipped with a tuning anti-
resonator (Fig. 2). If this is the case, take note of the following
information.
Adjustment of the Tunable Anti-Resonator
The tunable anti-resonator permits optimum compatibility of
the tonearm with any cartridge to be used.
The
antiresonator
can
be
used
for
Dual
ULM
cartridges
as
well
as
other
1/2”
cartridges.
For
correct
adjustment
of
the
tunable
antiresonator
please
refer
to
the
table
below
which
lists
the
most
essential
specifications
of
factory-mounted
Dual
ULM
cartridges
as well as those of other popular 1/2" models.
To
obtain
the
correct
setting
for
cartridges
not
listed
in
this
table, please refer to the diagram enclosed. First find the total
cartridge
weight
on
the
horizontal
scale,
proceed
from
this
point
in
vertical
direction
upward
to
the
corresponding
com-
pliance
line.
Transfer
the
reading
obtained
to
the
vertical
scale
which
shows
the
optimum
anti-resonator
setting.
Please
refer
to
the
cartridge
manufacturer's
data
sheet
for
net
weight
and
compliance
(vertical)
of
your
cartridge
model,
then
add
the
weight
of
the
hardware
(screws,
spacers,
nuts,
washers).
The
net
weight
of
Dual
ULM
cartridges
is
equal
to
their
total
weight.
To
adjust
the
tunable
anti-resonator
rotate
the
dial
ring
in
clock-
wise
direction
until
the
calculated
setting
appears
above
the
index
marking
(Fig.
2),
while
holding
the
stem
with
the
other
hand.
Attention
To lock the tunable
anti-resonator
during
transport
of your turntable,
turn the damping
selector
past ''15” beyond
the
wedge-shaped
index
mark
until
it
locks
(Fig.
3).
Typical
HiFi
magnetic
and
dynamic
cartridges
Cartridge
Com-
|
Stylus
Cartridge
mass
Tuning
Car-
|Mounting|
Total
|
antire-
pli- | pressure
tridge
[hardware
mass
|sonator
Type
ance
[MN] kl
Shure
V 15 IV 30 10 11.0 È 4 73 10.5
M97 HE 25 |12.5/1.25| 63 10 7.3 115
Ortofon
MC 30 25 |15 11.5 | 70 10 80 115
LM 30 30 ¡10 11.0 27 1,0 3,7 125
TKSS2E(ULM) 20 |15 [15 28 15,0
TKS55E(ULM)| 25 115 |15 28 140
Audio-Technica
AT 20 SS 30 |13 |1.3 | 80 18 98 95
AT 30 E 30 115 11.5 | 50 12 62 11.0
Dual
MCC 110 25 |15 11.51 48 14 6.2 125
Balancing the tonearm (with cartridge installed)
1. With the tonearm still locked on the arm support, turn the
turntable a few revolutions in a clockwise direction by hand.
9