Harman Kardon ST5 Owners Manual - Page 5

tightening

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/11 Keyway Counter weight Locking -* Collar 0 0.250.50.75 - to 1.251.51.75- 2.0 2.5- Restrictor The Tonearm Mounting the Tonearm Move the cue lever to the rear. Using the control arm, move the cartridge to the right end of its travel. Now move the cue lever forward. Note: If the cue lever cannot easily be moved fully forward, the lift gears have become engaged in shipment. To correct this condition: 1. Connect the power line cord of the ST5 to an AC outlet. 2. Turn the power switch on. 3. Allow the unit to run for about 20 seconds. 4. The turntable will shut off. Move the slide-weight and mounting collar toward the cartridge end of the tonearm to expose the black connector. Note the key rib on the connector. Hold the arm with the key rib up. With the other hand, hold the counterweight shaft firmly and press down on the carriage nameplate to prevent the vertical bearing from twisting during installation of the tonearm. Introduce the tonearm UNDER its restrictor. Gently push the arm all the way into its keyed socket. Secure the tonearm by screwing in the locking collar; gently hand tighten only. If the cartridge is slightly twisted by normal tightening of the locking collar, loosen the collar and straighten the cartridge. Then hold the cartridge vertically straight while you re-tighten the locking collar. Balancing the Tonearm Move the cue lever to the rear. The tonearm will rise into the restrictor notch. Slip the counterweight onto the back of the counterweight shaft. If you encounter difficulty, lubricate the shaft with a drop of water. Move the cue lever forward and move the slide-weight back so that its front surface lines up with the rear-most graduation on the tonearm (0 grams). Adjust the position of the counterweight so that the tonearm is balanced in the middle of its vertical travel. Push or pull the counterweight with a rotating motion for precise positioning. If the arm rises into the restrictor notch, pull the counterweight toward the front of the turntable. If the arm falls, push the counterweight toward the back of the turntable. Note: If the tonearm falls, even with the counterweight back as far as it will go, your cartridge weighs over 10 grams, and requires a heavier counterweight. This weight, Harman Kardon model 15G, is available through Grip your Harman Kardon dealer. Setting the Tracking Force Now that your tonearm is balanced, position the front surface of the slide- weight at the graduation corresponding to the vertical tracking force Gram specified by the manufacturer of your cartridge. Weight The tracking force must be at least .75 gram for correct tripping, however, it is possible for the unit to track at lesser forces. Control Arm Example: 1 gram tracking force shown

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The
Tonearm
Mounting
the
Tonearm
Move
the
cue
lever
to
the
rear.
Using
the
control
arm,
move
the
cartridge
to
the
right
end
of
its
travel.
Now
move
the
cue
lever
forward.
Note:
If
the
cue
lever
cannot
easily
be
moved
fully
forward,
the
lift
gears
have
become
engaged
in
shipment.
To
correct
this
condition:
1.
Connect
the
power
line
cord
of
the
ST5
to
an
AC
outlet.
2.
Turn
the
power
switch
on.
3.
Allow
the
unit
to
run
for
about
20
seconds.
4.
The
turntable
will
shut
off.
/11
Keyway
Counter
weight
Locking
—*
Collar
0
0.25-
0.5-
0.75
to
1.25-
1.5-
1.75
-
2.0
2.5—
Restrictor
Grip
Gram
Weight
Control
Arm
Example:
1
gram
tracking
force
shown
Move
the
slide
-weight
and
mounting
collar
toward
the
cartridge
end
of
the
tonearm
to
expose
the
black
connector.
Note
the
key
rib
on
the
connector.
Hold
the
arm
with
the
key
rib
up.
With
the
other
hand,
hold
the
counterweight
shaft
firmly
and
press
down
on
the
carriage
nameplate
to
prevent
the
vertical
bearing
from
twisting
during
installation
of
the
tonearm.
Introduce
the
tonearm
UNDER
its
restrictor.
Gently
push
the
arm
all
the
way
into
its
keyed
socket.
Secure
the
tonearm
by
screwing
in
the
locking
collar;
gently
hand
tighten
only.
If
the
cartridge
is
slightly
twisted
by
normal
tightening
of
the
locking
collar,
loosen
the
collar
and
straighten
the
cartridge.
Then
hold
the
cartridge
vertically
straight
while
you
re
-tighten
the
locking
collar.
Balancing
the
Tonearm
Move
the
cue
lever
to
the
rear.
The
tonearm
will
rise
into
the
restrictor
notch.
Slip
the
counterweight
onto
the
back
of
the
counterweight
shaft.
If
you
encounter
difficulty,
lubricate
the
shaft
with
a
drop
of
water.
Move
the
cue
lever
forward
and
move
the
slide
-weight
back
so
that
its
front
surface
lines
up
with
the
rear
-most
graduation
on
the
tonearm
(0
grams).
Adjust
the
position
of
the
counterweight
so
that
the
tonearm
is
balanced
in
the
middle
of
its
vertical
travel.
Push
or
pull
the
counterweight
with
a
rotating
motion
for
precise
positioning.
If
the
arm
rises
into
the
restrictor
notch,
pull
the
counterweight
toward
the
front
of
the
turntable.
If
the
arm
falls,
push
the
counterweight
toward
the
back
of
the
turntable.
Note:
If
the
tonearm
falls,
even
with
the
counterweight
back
as
far
as
it
will
go,
your
cartridge
weighs
over
10
grams,
and
requires
a
heavier
counterweight.
This
weight,
Harman
Kardon
model
15G,
is
available
through
your
Harman
Kardon
dealer.
Setting
the
Tracking
Force
Now
that
your
tonearm
is
balanced,
position
the
front
surface
of
the
slide
-
weight
at
the
graduation
corresponding
to
the
vertical
tracking
force
specified
by
the
manufacturer
of
your
cartridge.
The
tracking
force
must
be
at
least
.75
gram
for
correct
tripping,
however,
it
is
possible
for
the
unit
to
track
at
lesser
forces.