Dual CS 731 Q - Automatic Shut-off and Tonearm Positioning; Tonearm Set Down Point Adjustment; Automatic Shut-off Point Adjustment; Tonearm Lift-off Height Adjustment

Shut-off operation
The
functions
of
end
switch-off
and
stop
switching
are
determi-
ned by the position
of the deflection
lever (U). The deflection
lever (U) is broughtto
stop position
bythe main lever (167) after
every start operation
(longer end of deflection
lever to cam wheel
center).
‚After
playing
of
a
record
shut-off
is
initiated
by
the
follower
(M)
of
the
platter
(3)
and
the
shut-off
lever
(А).
The
shut-off
bar
(128)
is
only
moved
synchronously
by
the
bolts
of
the
segment
(126)
in
the
shut-off
range.
In
the
shut-off
range
(records
116
to
122
mm
0)
the
shut-off
lever
(A)
is
guided
onto
the
follower
(Fig.
13
a)
by
the
shut-off
bar
(128).
The
follower
(M)
engages
shut-off
lever
(A).
By
this
means
cam
wheel
(25)
is
brought
out
of
zero
position
in
engage-
ment
with
pinion
of
platter
(Fig.
13
b).
The
main
lever
(167)
guides
the
tonearm
back
and
effects
tonearm
lowering
onto
the
support.
During
run-in
of
the
cam
wheel
into
zero
position
the
roller
(76)
of
the
switching
arm
(78)
run-in
to
the
cut-out
provided
on
the
cam wheel and operate
the power switch (106).
Adjustment points
Power fuse
After
removing
both
fastening
screws
and
detaching
power
secti-
on cover the fuse (102) on the power plate (101) can be replaced.
Tonearm set down point
The set down point of the tonearm can be altered with the ec-
centric bolt (172). If the stylus sets down too far in or out on
the record turn the eccentric bolt (172) correspondingly right or
left.
Shut-off point
The shut-off point (shut-off range records 116 — 122 mm ф) can
be
altered
with
the
eccentric
(E)
on
the
segment
(124).
Tonearm lift-off height
The tonearm lift-off height (during automatic operation) can be
altered with adjusting sleeve (177). Withdraw power plug. Un-
lock tonearm. Rotate cam wheel (25) out of zero position until
tonearm has reached its highest point.
The tonearm should be approximately 5 mm above the tonearm
support stop (Fig. 16). If necessary, turn adjusting sleeve (177)
to left or right.
Fig. 13
Fig. 14
Fig. 15
Fig. 16