Harman Kardon TU920 Owners Manual - Page 6

Operations

Page 6 highlights

OPERATIONS Automatic Seek Tuning 1. Turn the volume control knob of the amplifier to the minimum level and turn on the amplifier. Then, select the tuner function on the amplifier according to its owner's manual. 2. Press the "POWER" switch and STATION DISPLAY wil l indicate the FM or AM frequency. 3. Select FM or AM reception using the "FM/AM" switch. 4. Set the "tuning" mode selector to the "seek/muting" po- sition. 5. Slightly rotate the "TUNING" switch knob clockwise or counterclockwise to start seeking the broadcast station. To select a higher frequency than that indicated by the STATION DISPLAY, turn the knob clockwise (to the "up" direction). To select a lower frequency, turn the knob counterclockwise (to the "down" direction). The frequency changes until a broadcasted signal is tuned in, and the automatic seeking stops at that station. The "SIGNAL STRENGTH" indicator progressively illuminates according to the reception level, and the "TUNED" indicator wil l illuminate to indicate that the station is tuned in. When receiving an FM stereo broadcast, the "STEREO" display will illuminate automatically. 6. If the tuned frequency is not the desired broadcast station, slightly rotate the "TUNING" switch knob clockwise or counterclockwise to resume automatic seeking. 7. In an area of poor signal strength, additional noise may be created when a weak signal is received in stereo. In this case, the "mode" switch should be depressed to the "mono" position. 8. When the desired station is selected, advance the volume control knob of the amplifier to a comfortable level. NOTE: When a broadcast is weak, automatic seek tuning to that frequency may not be possible. In this case, place a dedicated antenna outdoors or tune manually as described in the following section. Manual Tuning Manual tuning is useful when the desired station is too weak to be picked up in the automatic seek tuning mode. 1. Set the volume control knob of the amplifier at minimum level and press the "POWER" switch. 2. Select FM or AM reception using the "FM/AM" switch. 3. Depress the "tuning" mode selector to the "manual" po- sition. 4. Depress the "mode" switch to the "mono" position. 5. Rotate the "TUNING" switch knob clockwise (to the "up" direction) or counterclockwise ("down" direction) to find the desired broadcasting station. The best tuning is obtained when many segments of the "SIGNAL STRENGTH" indicator light up. If it is the desired station, leave the "TUNING" switch at that position. The station wil l then be locked in. 6. When the desired station is selected, advance the volume control knob of the amplifier to a comfortable level. Preset Memory This feature enables the selection of one of sixteen AM or FM broadcasts by simply pressing the PRESET and "shift" buttons. In order to use this feature, broadcast frequencies must first be entered into the Preset Memory as follows: 1 . Tune to the station to be memorized by using Automatic Seek or Manual Tuning. 2. Press the "memory" switch. It will illuminate in green for 10 seconds. During this time, the AM or FM broadcast frequency that is being received can be entered into one of the 16 memory presets. To enter the broadcast frequency into a preset numbered 1-8, press the corresponding PRESET button while the "memory" button is illuminated. To enter into a preset numbered 9-16, press the "shift" button (it wil l illuminate) and then the corresponding PRESET button. 3. To cancel a memorized station and memorize a new station at that number, tune to the frequency of the new station and follow step 2 above. The old station is automatically cleared, and the new station is memorized. NOTE: Since this unit is provided with a memory backup circuit, the memory contents will remain stored for about one week when power cord is unplugged from an AC outlet. If the memory contents are cleared (erased), the presetting procedure must be performed again. When the "memory" switch is pressed, the switch illuminates in green for about 10 seconds. The memory function wil l only work while the "memory" switch is illuminated. Last Station Memory Function This function "remembers" the frequency last received before changing bands (FM/AM). ► When changing the band from FM to AM and again to FM, the last received FM station will be tuned in. This function also "remembers" the frequency of the station last received. ►When the power is turned on, the frequency of the station last received is displayed by the STATION DISPLAY, regardless of whether the station is a preset one or not. 5

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7

OPERATIONS
Automatic
Seek
Tuning
1.
Turn
the
volume
control
knob
of
the
ampl
ifier
to
the
min-
imum
level
and
turn
on
the
amplifier.
Then,
select
the
tuner
function
on
the
amplifier
according
to
its
owner's
manual.
2.
Press
the
"POWER"
switch
and
STATION
DISPLAY
wi
l l
indicate
the
FM
or
AM
frequency.
3.
Select
FM
or
AM
reception
using
the
"FM/AM"
switch.
4.
Set
the
"tuning"
mode
selector
to
the
"seek/muting"
po-
sition.
5.
Slightly
rotate
the
"TUNING"
switch
knob
clockwise
or
counterclockwise
to
start
seeking
the
broadcast
station.
To
select
a
higher
frequency
than
that
indicated
by
the
STATION
DISPLAY,
turn
the
knob
clockwise
(to
the
"up"
direction).
To
select
a
lower
frequency,
turn
the
knob
counterclockwise
(to
the
"down"
direction).
The
frequency
changes
until
a
broadcasted
signal
is
tuned
in,
and
the
automatic
seeking
stops
at
that
station.
The
"SIGNAL
STRENGTH"
indicator
progressively
i
l
luminates
according
to
the
reception
level,
and
the
"TUNED"
indicator
wi
l l
i
l-
luminate
to
indicate
that
the
station
is
tuned
in.
When
re-
ceiving
an
FM
stereo
broadcast,
the
"STEREO"
display
wi
ll
i
l
luminate
automatical
ly.
6.
If
the
tuned
frequency
is
not
the
desired
broadcast
station,
slightly
rotate
the
"TUNING"
switch
knob
clockwise
or
counterclockwise
to
resume
automatic
seeking.
7.
In
an
area
of
poor
signal
strength,
additional
noise
may
be
created
when
a
weak
signal
is
received
in
stereo.
In
this
case,
the
"mode"
switch
should
be
depressed
to
the
"mono"
position.
8.
When
the
desired
station
is
selected,
advance
the
volume
control
knob
of
the
ampl
ifier
to
a
comfortable
level
.
NOTE:
When
a
broadcast
is
weak,
automatic
seek
tuning
to
that
frequency
may
not
be
possible.
In
this
case,
place
a
dedicated
antenna
outdoors
or
tune
manually
as
described
in
the
following
section.
Manual
Tuning
Manual
tuning
is
useful
when
the
desired
station
is
too
weak
to
be
picked
up
in
the
automatic
seek
tuning
mode.
1.
Set
the
volume
control
knob
of
the
ampl
ifier
at
minimum
level
and
press
the
"POWER"
switch.
2.
Select
FM
or
AM
reception
using
the
"FM/AM"
switch.
3.
Depress
the
"tuning"
mode
selector
to
the
"manual"
po-
sition.
4.
Depress
the
"mode"
switch
to
the
"mono"
position.
5.
Rotate
the
"TUNING"
switch
knob
clockwise
(to
the
"up"
direction)
or
counterclockwise
("down"
direction)
to
find
the
desired
broadcasting
station.
The
best
tuning
is
obtained
when
many
segments
of
the
"SIGNAL
STRENGTH"
indi-
cator
light
up.
If
it
is
the
desired
station,
leave
the
"TUNING"
switch
at
that
position.
The
station
wi
l l
then
be
locked
in.
6.
When
the
desired
station
is
selected,
advance
the
volume
control
knob
of
the
ampl
ifier
to
a
comfortable
level
.
Preset
Memory
This
feature
enables
the
selection
of
one
of
sixteen
AM
or
FM
broadcasts
by
simply
pressing
the
PRESET
and
"shift"
buttons.
In
order
to
use
this
feature,
broadcast
frequencies
must
first
be
entered
into
the
Preset
Memory
as
fol
lows:
1
.
Tune
to
the
station
to
be
memorized
by
using
Automatic
Seek
or
Manual
Tuning.
2.
Press
the
"memory"
switch.
It
will
illuminate
in
green
for
10
seconds.
During
this
time,
the
AM
or
FM
broadcast
frequency
that
is
being
received
can
be
entered
into
one
of
the
16
memory
presets.
To
enter
the
broadcast
frequency
into
a
preset
numbered
1-8,
press
the
corresponding
PRESET
button
whi
le
the
"memory"
button
is
il
luminated.
To
enter
into
a
preset
numbered
9—16,
press
the
"shift"
button
(it
wi
l l
i
l
luminate)
and
then
the
corresponding
PRESET
button.
3.
To
cancel
a
memorized
station
and
memorize
a
new
station
at
that
number,
tune
to
the
frequency
of
the
new
station
and
fol
low
step
2
above.
The
old
station
is
automatical
ly
cleared,
and
the
new
station
is
memorized.
NOTE:
Since
this
unit
is
provided
with
a
memory
backup
circuit,
the
memory
contents
wi
ll
remain
stored
for
about
one
week
when
power
cord
is
unplugged
from
an
AC
outlet.
If
the
memory
contents
are
cleared
(erased),
the
presetting
procedure
must
be
performed
again.
When
the
"memory"
switch
is
pressed,
the
switch
i
l
luminates
in
green
for
about
10
seconds.
The
memory
function
wi
l l
only
work
whi
le
the
"memory"
switch
is
il
luminated.
Last
Station
Memory
Function
This
function
"remembers"
the
frequency
last
received
before
changing
bands
(FM/AM).
When
changing
the
band
from
FM
to
AM
and
again
to
FM,
the
last
received
FM
station
will
be
tuned
in.
This
function
also
"remembers"
the
frequency
of
the
station
last
received.
►When
the
power
is
turned
on,
the
frequency
of
the
station
last
received
is
displayed
by
the
STATION
DISPLAY,
re-
gardless
of
whether
the
station
is
a
preset
one
or
not.
5