Harman Kardon ST350 Owners Manual - Page 5

To

Receive

Monophonic

FM

Broadcasts

Depress

the

FM

push

button

to

turn

the

tuner

on

and

to

select

the

FM

broadcast

band.

Tune

to

the

desired

station

with

the

FM

TUNING

control.

To

insure

proper

tuning

tune

for

minimum

dark

space

between

the

green

bars

on

the

electronic

tuning

eye.

Now

depress

the

FM

-AFC

push

button

to

retune

the

station

by

a

ratio

of

ten

to

ene.

AFC

action

will

be

discussed in

a

later

paragraph.

To

Receive

Stereophonic

Simulcast

AM

-FM

Broadcasts:

Depress

the

AM

push

button

to

turn

the

tuner

on

and

to

select

the

AM

broadcast

band.

Tune

to

the

desired

AM

station

wih

the

AM

TUNING

control.

Depress

the

FM

push

button

and

turn

the

FM

TUNING

control

to

the

same

station

you

just

selected

on

the

AM

band.

You

will

now

have

the

same

station

on

AM

and

FM.

Now

depress

the

STEREO

AM

-FM

push

button

to

operate

the

AM

and

FM

bands

simultaneously.

The

AM

portion

of

the

simulcast

should

appear

in

one

speaker

and

the

FM

portion

in

the

other

to

recreate

the

stereophonic

broadcast.

AFC

is

automatically

applied

when

the

push

button

is

in

the

STEREO

AM

-FM

position.

To

Receive

Stereophonic

Multiplex

Broadcasts:

For

this

type

reception

the

special

Harman-Kardon

MA350

multiplex

adapter

must

be

plugged

into

the

receptacle

provided

for

on

the

tuner

chassis.

Reception

of

FM

Multiplex

broadcasts

using

the

Crosby

multiplex

method

of

transmission

is

uncomplicated.

Most

of

the

work

is

done

for

you

by

the

ST350

tuner.

Depress

the

FM

push

button

and

tune

to

the

desired

multiplex

station.

Tune

for

minimum

deflection

of

the

electronic

tuning

indicator.

Now

depress

the

STEREO

MULTIPLEX

push

button

and

adjust

the

DIMENSION

control

(lo-

cated

on

the

lower

lip

of

the

front

panel)

for

maximum

stereo

effect.

You

will

note

when

this

control

is

turned

to

the

extreme

counterclockwise

position,

mono-

phonic

reception

results.

As

the

DIMENSION

control

is

turned

in

a

clockwise

direction,

the

stereophonic

effect

will

be

introduced

and

will

reach

a

maximum.

After

reaching

this

point,

the

stereo

effect

will

diminish,

and

the

tonal

character

of

the

program

will

change.

The

setting

for

stereo

effect

is

fairly

broad

and

may

vary

for

different

stations.

TECHNICAL

EXPLANATION

OF

THE

CONTROLS

Push

Button

Selector

Switch:

This

unique

function

selector

switch

has

seven

positions.

1.

AM

NOISE

FILTER

to

eliminate

extraneous

noise

for

clear

long

distance

reception.

2.

AM

selects

the

AM

band

for

monophonic

reception.

3.

STEREO

AM

-FM

selects

both

the

AM

and

FM

band

for

simulcast

stereo-

phonic

reception.

4.

STEREO

MULTIPLEX

selects

stereophonic

FM

when

the

Model

MA350

multiplex

adapter

is

plugged

into

the

tuner.

Harman Kardon ST350 Owners Manual - Page 5

Receive, Monophonic, Broadcasts, Stereophonic, Simulcast, Broadcasts, Multiplex, TECHNICAL,

Page 5 highlights