Operating
element
Function
Page
l14l
TUNTNG Switches
the
unit to tuning
mode
for
station scan or
for
entering
tuning
frequencies.
The functrons of
keys
l2l
and
l3l
change to AUTOTUNING
and
FREOUENCY STEP
in
accordance
with their lower designation.
This function
can be cancelled
by
pressing
the STATION
l1
Bl
key
or by
closing the
hinged cover.
11
t15l
STEP
Switch
for selecting
the channel
pattern
in tuning
mode. The
selected
step
width
(10
kHz or 50
kHz)for
FREOUENCY
STEP
is
shown
on the dis-
play
[1
1]. The
AUTOTUNING
function always uses the 50
kHz channel
pattern.
to
t16l
RECALL
Recalls the
frequency of
the last
active
station
memory after the tuntng
frequency
has been
modified
rn
tuning
mode.
14
l17l
SEARCH
Switch
for selecting
the muting
threshold in automatic station scan
(AUTOTUNING).
LOCAL: Only
strong, local stations
will
be selected.
DISTANT:
The search stops
at all
receivable
stations.
1B
f
l
Bl STATTON
Cancels the
TUNING
[14]
function.
The keys
[2]
and
[3]
are
reassigned
to their origrnal
functions,
l.e. P-TYPE SCAN and STATION SCAN.
11
t19l
LC DTSPLAY
Multifunctional
display
field that
indicates:
signal strength,
center
tunrng,
N/UTING,
DIRECT, ANTENNA,
MONO, Hl-BLEND,
SEARCH-
MODE, LEVEL-MODE,
RF
PRE_TUNING, IF BANDWIDTH.
11
120)
RF Switch
for
selecting
the
RF level of the antenna amplifier.
SINGLE:
Maximum
antenna sensitivtty.
DOUBLE: lmproves
the selec-
tron of strong
stations.
1B
l21l
LEVEL
Switch
for matching the level of
the AUDIO
[35]
output to the
preampli-
fier and
for adjusting the level of
the
60 station
memories.
OUTPUT:
ad-
just
output
level. STATION:
adjust station level. NOMINAL: reestablish
the
factory settings.
22
122)
ANTENNA
Switch
for selecting between
the two antenna inputs A and B 1B
1231
CURSOR
Enabling switch and
position
indicatorfor alphanumeric input
of station
abbreviations.
21
l24l
rF
Switch
for
selecting
the lF
(intermediate
frequency)
bandwidth
for im-
proved
adjacent channel sensitivity
in
the
NARROW
position.
WIDE:
150kHz bandwidth.
NARROW: 110kHz
bandwidth.
1B
l25l
Paging through the alphanumeric
character
set
in
descending order.
21
126l
MONO Mono
selector
switch. Stereo
broadcasts will
be
reproduced in mono
mode.
19
l27l
Paging through the alphanumeric
character
set
in
ascending order.
21
l2gl
BLEND Two-stage Hl*BLEND
filter for suppressing
stereo
noise
19
l29l
AUTO Provides
automatic
programming
of a selected station
into
the
next
available
station
memory.
14
t30l
MUTTNG
On/off
switch
for automatic MUTING of
weak
stations.
19
t31l
sToRE
This function
instructs the microprocessor to accept data
for
a station
memory. The station
number flashes on the display
[1
1]. The data are
not written
into the memory until
the ENTER
[6]
key rs
pressed.
17
l32l
RDS Activates
reception with RDS
(Radio
Data
System). Can only be
activa-
ted
in conjunction
with the corresponding RDS option.
20
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