manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. Sony
  6. •
  7. Clock Radio
  8. •
  9. Sony ICF-C730 User manual

Sony ICF-C730 User manual

SONY
Dual
Alarm
FM/AM
Digital
Clock
Radio
3-750-876-23
(1)
ICF-C710
ICF-C730
Operating
Instructions
Before
operating
the
unit,
please
read
this
manual
thoroughly
and
retain
it
for
future
reference.
Owner’s
Record
The
model
number
is
located
on
the
bottom
exterior
and
serial
number
is
on
the
bottom.
Record
the
serial
number
in
the
space
provided
below.
Refer
to
these
numbers
whenever
you
cail
upon
your
Sony
dealer
regarding
this
product.
Model
No.
Serial
No,
—_______.
_
Sony
Corporation
©
1989.
Printed
in
Taiwan
A.C
*
Dual
alarm
FM/AM
2-band
radio
combined
with
an
electric
digital
alarm
clock
and
sleep
timer.
*
Choice
of
awakening
to
radio
alarm,
buzzer
alarm,
or
dual
alarm:
Alarm
A
(radio)
and
B
(buzzer).
*
24-hour
alarm
preset
system
automatically
turns
alarm
on
at
same
time
each
day.
*
DREAM
BAR
SNOOZE/SLEEP
OFF
(North
American
model),
REPEAT
ALARM/SLEEP
OFF
(Australian
model),
operable
with
a
feather-light
touch,
offers
functions,
snooze
alarm
and
sleep
timer
turn
off.
*
You
can
preset
3
FM
stations
for
easier
tuning
(only
tor
ICF-C730).
©
For
private
listening,
this
radio
is
equipped
with
an
@arphone
jack.
*Fail-safe
earphone
jack:
The
alarm
is
heard
through
the
speaker
when
an
earphone
is
connected.
*You
can
be
awakened
by
a
manuaily
tuned
station
(wake
up
station)
even
though
you
fell
asleep
to
a
preset
station
the
previous
night
(only
for
ICF-C730).
|
This
instruction
manual
covers
(CF-C710
and
ICF-C730.
The
ICF-
|
C790
has
preset
function
for
easier
tuning.
When
differences
occur,
they
are
clearty
described
in
the
appropriate
sections.
The
illustrations
used
in
this
manual
are
of
the
ICF-C730.
Troubleshooting
Should
any
problem
occur
with
the
unit,
make
the
following
simple
checks
to
determine
whether
or
not
servicing
is
required.
It
the
problem
persists,
consult
the
nearest
Sony
dealer.
‘The
clock
does
not
show
the
correct
time.
There
has
been
an
electrical
power
interruption.
‘The
radio
or
buzzer
alarm
sound
does
not
come
on
at
the
preset
ume.
Check
the
followings:
‘Is
the
current
time
correctly
set?
Check
the
AM/PM
indication
*
Is
the
alarm
time
correctly
set?
Check
the
AM/PM
indication.
«Ia
the
function
selector
switch
set
correctly?
For
radio
alarm:
set
tc
SINGLE
ALARM
[A|RADIO)
For
buzzer
alarm:
set
to
SINGLE
ALARM
[/BUZZERI.
For
dual
alarm:
set
to
DUAL
ALARM
[AJRADIOIBIBUZZER}.
+
For
radio
alarm,
is
the
desired station
tuned
in?
ls
the
VOL
control
edjusted
correctly?
It
it
is
down
completely,
the
alarm
sound
wiil
not
be
heard.
Be
sure
to
turn
up
the
volume.
(ICF-C730)
DREAM
MACHINE
Precautions
*
Operate
the
unit
only
on
120
V
AC,
60 Hz
240
V
AC,
50
Hz
(Australian
model}.
¢
The
nameplate
indicating
voltage,
etc.
is
located
on
the
bottom
exterior.
*
Disconnect
the
cord
by
grasping
the
plug.
Never
pull
it
by
the
cord.
*
Do
not
leave
the
unit
in
a
location
near
a
heat
source
such
as
a
radiator
or
airduct,
or
in
a
place
subject
to
direct
sunlight,
excessive
dust,
mechanical
vibration,
or
shock,
*
Allow
adequate
air
circulation
to
prevent
internal
heat
build-
up.
Do
not
place
the
unit
on
a
surface
(a
rug,
a
blanket
etc.)
or
near
materials
(a
curtain)
which
might
block
the
ventilation
holes.
*
Should
any
liquid
or
solid
object
fall
into
the
unit,
unplug
the
unit
and
have
it
checked
by
qualified
personnel
before
operating
it
further.
*
When
the
casing
becomes
soiled,
clean
it
with
a
soft
cloth
dampened
with
a
mild
detergent
solution.
Never
use
abrasive
cleansers
or
chemical
solvents,
as
they
may
mar
the
casing.
{f
you
have
any
question,
please
consult
your
nearest
Sony
dealer.
Specifications
Radio
section
i,
on
a
a
<
Frequency
range
Others.
Australian
modet
"FM:
87.6
-
108
MHz
FM:
87.6
-
107.5
MHz
AM:
530
-
1,710
kHz
AM:
531
-
1,602
kHz
Antennas:
FM:
FM
wire
antenna
AM:
Built-in
ferrite
bar
antenna
Speaker
Approx.
6.6
cm
(2%
inches)
dia.
Power
output
200
mW
(at
10%
harmonic
distortion)
Output
Earphone
jack
(mini
jack)
Power
requirements
120
V
AC,
60
Hz
240
V
AC,
50
Hz
(Australian
raodel)
For the
power
backup
functior
$V
DC,
one
6F22
battery
+
Battery
lite
Approx.
80
hours,
using
Sony
battery
S-OO6P
(U)
Dimensions
Approx.
251
«
71x
158
mm
(witlid)
(10
x
27/9
x
6%
inches)
incl.
projecting
parts
and
controls
Weight
Approx.
750
g
(12
02)
nat
incl.
battery
Design
and
specifications
subject
to
change
without
notice.
To
prevent
fire
or
shock
hazard,
do
not
expose
the
unit
to
rain
or
moisture.
RISK
OF
ELECTRIC
SHOCK
©
‘0
NOT
OPEN
CAUTION
TO
REDUCE
THE
RISK
OF
ELECTRIC
SHOCK.
DG
NOT
REMOVE
COVER
IOR
BACK:
NC
USER
SERVICEABLE
PARTS
INSIDE
REFER
SERVICING
TO
QUALIFIED
SERVICE
PERSONNEL
This
symboi
is
intended
to
alert
the
user
to
the
presence
of
uninsulated
“dangerous
voltage”
within
the
product's
enclosure
that
may
be
of
sufficient
magnitude
to
constitute
a
risk
of
electric
shock
to
persons.
This
symbo!
is
intended
to
alert
the
user
to
/
|
the
presence
of
important operating
anc
maintenance
(servicing)
instructions
in
the
e
literature
accompanying
the
appliance.
“The
graphical
symbols
are
on
the
bottom
enciosure.
|
Weyer:
|
elt
Me)
Mm
Orolalice)iy
|
|
is
3
OL
TIME
SET
buttons
(H/M)
(reer)
Bottom
[2]
ALARM
set
buttons
(A)
RADIO,
—_{18)
Power
beckup
battery
{B)
BUZZER)
compartment
3)
CLOCK
set
button
(rear)
fg]
AC
power
cord
[4]
Earphone
jack
(side)
20]
FM
wire
antenna
(5)
Speaker
(8)
Time
display
(7;
Function
selector
switch
(OFF,
SINGLE
ALARM
AIRADIO),
‘BIBUZZER),
DUAL
ALARM
‘ATRADIO[BIBUZZER))
‘8
DREAM
BAR
SNOOZE/SLEEP
OFF
bar
(North
American
model)
REPEAT
ALARM/SLEEP
OFF
bar
(Australian
model)
{9
SLEEP
button
90
ALARM
RESET/raci0
OFF
button
11]
Dial
ecale
12
FM
PRESET
tuning
controls
(rear)
(FM
1/FM
2/FM
3)
(only
for
ICF-C730)
13
TUNING
control
34
BAND
selector
switch
(FM/AM)
15
RADIO
ON
button
(ICF-C710)
MANUAL
(raDio
ON)
button
(WAKE
UP
STATION)
(ICF-C730)
16]
VOL
(volume)
contro!
17
FM
preset
(RADIO
ON)
buttons
(recall
buttons)
(FM1/FM2/FM3)
{only
for
ICF-C730).
Power
Backup
During
Power
Interruption
Battery
instatiation
Power
backup
battery
compartment
Be
sure
to
install
an
optional
6F22
battery
for
the
power
backup
function.
If
the
AC
power
supply
is
interrupted,
the
battery
supplies
power
to
keep
the
clock
operating
and
holding
the
alarm
time
setting.
*
During
power
interruption,
the
clock
function
is
maintained
although
illumination
of
the
indicator
goes
off,
but the
alarm
sound
does
not
come
on.
*
After
a
power
interruption,
the
time
shown
in
the
display
window
may
not
be
always
correct
(it
may
gain
or
lose
about
six
minutes
per
hour}.
*
This
battery
is
only
for
clock
operation
and
alarty
memory
during
power
interruption.
You
cannot
listen
to
te
radio
with
the
battery.
;
When
to
replace
the
battery
Ta
check
the
battery
condition,
unplug
the
AC
power
cord
from
the
wail
outlet
and
ptug
it
in
again
after
a
few
seconds.
If
the
time
on
the
display
is
different
from
what
it
was
before
you
unplugged
the
AC
power
cord,
replace
the
battery
with
a
new
one.
Conceming
the
battery
tife,
see
“Specifications”.
Caution
*
Be
sure
to
install
the
battery
before
disconnecting
the
AC
power
cord.
*
When
the
unit
ia
unplugged
from
the
wail
outiet
for
a
long
time,
be.
‘Sure
to
remove
the
battery
to
avoid
undue
battery
discharge
and
unit
damage
trom
battery
pekage.
Radio
Operation
(manual
Tuning)
Notes
The
buzzer
sound
level
's
fixed,
and
independent
of
the
VOL
contrat.
*
If
the
earphone
is
connected
to
the
earphone
jack.
at
the
preset
time,
the
radio
will
sound
from
both
the
earphone
and
speaker,
and
the
buzzer
will
sound
only
from
the
speaker.
The
radio
or
buzzer
will
sutomatically
sound
at
the
preset
time,
and
automatically
turn
itself
off
after
59
minutes,
unless
¢t
is
turned
off
manually.
To
turn
off
the
alarm
manually,
press
the
ALARM
RESET/RADIO
OFF
button.
The
alarm
will
sound
at
the
regular
preset
time
on
the
following
day.
Snooze
Alarm
Function
if
you
awake
to
the
radio
or
buzzer
but
want
to
doze
for
a
few
more
minutes,
just
jightly
press
DREAM
GAR
SNOOZE/
SLEEP
OFF
(North
American
model)
or
REPEAT
ALARM/
SLEEP
OFF
(Australian
model).
The
radio
or
buzzer
will
be
silenced
but
will
automaticaily
come
on
againg
after
about
eight
minutes.
If
you
want
to
doze
more.
press
the
bar
again.
Notes
*
You
can
reset
the
alarm
lime
while
activating
the
snooze
function.
*
To
cancei
the
alarm
before
the
alarm
time,
press
the
ALARM
RESET/RADIO
OFF
button.
*
To
read
out
instantly
the
alarm
preset
time,
press
the
ALARM
set
button
{AJRADIC!
or
BIBUZZER].
1
Press
the
MANUAL
(naDio
ON)
button
(ICF-C730),
or:
RADIO
ON
button
(ICF-C710),
2
Tum
a
little
to
get
sound.
3
Choose
the
desired
band.
4
Tune
in
the
desired
station.
5
Adjust
volume.
To
turn
off
the
radio,
press
the
ALARM
RESET/Ra0I0
O!
button.
For
Improved
Reception
FM:
Extend
the
FM
wire
antenna
fully
to
increase
the
FN
sensitivity.
AM:
Since
the
reception
is
affected
by
the
direction
of
thi
radio,
rotate
the
unit
horizontally
for
optimum
recepti
You
can
fall
asleep
to
the
radio
sound
knowing
that
the”
wilt
turn
itsetf
off
after
the
preset
time
period
has
elapse
Tune
in
the
desired
station
after
pushing
the
MANU
button
(ICF-C730},
of
the
RAMIO
ON
button
(ICF-C71
Or
select
the
statlonby
pressing
the
FM
1,
FM
2
or
F
button
(1CF-C730).
2
Adjust
volume.
3
Preas
the
SLEEP
button
to
set
the
sleep
timer
operation
time.
The
radio
will
be
turned
on
tor
59
minutes.
'S
g
Keep
the
SLEEP
button
pressed
to
reduce
the
time
sequence
by
one
minute.
Ge
:
5a
mono)
i
[a
To
turn
oft
the
radio
before
the
preset
time
elapses,
Press
the
DREAM
BAR
SNOOZE/SLEEP
OFF
bar
(whic!
cancels
the
SLEEP
function).
Note
*
If
you
press
the
MANUAL,
FM
1,
FM
2
or
FM
3
button,
after
t
SLEEP
button
has
been
pressed,
the
sleep
timer
function
will
released.
*
The
alarm
tunction
does
not
work
while
the
sleep
timer
is
on.
“To
Use
Both
Sleep
Timer
and
Alarm
Func
1
Set
the
alarm.
(See
"How
to
Set
the
Alarm’’.)
2
Set
the
sleep
timer.
(See
‘How
to
Use
the
Sleep
Tir
3
Set
the
function selector
switch
to
SINGLE
ALARM
‘AIRADIO),
SINGLE
ALARM
[BIBUZZER'
or
DUAL
ALAR
IRADIONBIBUZZER).
You
can
fall
asleep
to
the
radio
sound
and
you
will
b
awakened
by
the
radio/buzzer
alarm
at
the
preset
tit
How
to
Set
the
Cioc
Example:
To
set
to
8:15
AM
Hm
lO:d
f
ow
{only
tor
ICF-C730}
1
Connect
the
AC
power
cord
to
a
wall
outlet.
Figures
will
appear
and
begin
to
blink.
2
Adjust
the
clock
to
the
current
time
with
the
TIME
SET
buttons,
H
(hour)
and
M
(minute},
while
holding
down
the
CLOCK
set
button.
AM
12:00
PM
12:00
midnight
noon
The
hour
and
minute
digits
advance
independently.
The
minute
digits
return
to
‘“'00"'
atter
reaching
"59"
Zero
second
adjustment
Exampte:
To
set
to
8:15
AM
1
Adjust
the
time
to
8:14
AM
as
previously
described.
2
Press
CLOCK
set
button
and
M
button
simultaneously
with
the
radio
or
telephone
time
signal,
and
then
release.
To
advance
the
minute
digits
rapidity
Press
the
H
and
the
M
button
continuously
while
holding
down
the
CLOCK
set
button.
Preset
Tuning
Once
you
preset
desired
stations.
you
can
tune
them
in
by
simple
operation
How
to
Set
the
Alarm
“How
to
Preset
You
can
preset
up
to
3
FM
stations
(one
station
for
each
FM
1,
FM
2
and
FM
3
buttons).
1
Press
FM
1
button.
2
Turn
a
Jittle
to
get
sound.
3
Tune
in
the
desired
FM
station
with
the
use
of
FM
1
preset
tuning
control.
The
station
is
now
preset.
4
Ajuat
voiume.
Preset
on
FM
2
and
FM
3
in
the
same
way.
Note:
No
frequencies
indicators
appear
on
the
display,
To
change
the
preset
atation
Preset
a
new
station
on
a
desired
button.
To
Tune
in
a
Preset
Station.
The
desired
FM
stations
will
be
received
simply
by
pressing
FM
1,
FM
2,
and
FM
3
buttons
after
presetting.
You
do
not
need
to
press
the
MANUAL
button
or
select
the
band.
To
turn
oft
the
radio,
press
the
ALARM
RESET/Rao10
OFF
button.
For
private
fistening,
connect
an
earphone
to
the
earphone
|
Regarding
the
radio
alarm,
you
can
be
awakened
by
a
manually
tuned
station,
but
cannot
be
awakened
by
a
preset
station.
_
Set
the
alarm
time
for
radio
or
buzzer.
Set
the
radio
alarm
time
with
TIME
SET
4
and
M
while
holding
down
ALARM
‘A[RADIO).
Set
the
buzzer
alarm
time
with
TIME
SET
H
and
M
while
holding
down
ALARM
B/BUZZER
.
To
advance
the
digits
rapidly
Press
the
H
and
the
M
button
continuously
while
holding
down
the
ALARM
set
button.
2
Set
the
function
selector
switch
to
the
desired
alarm
position:
SINGLE
ALARM
.
},
SINGLE
ALARM
ZEA],
or
DUAL
ALARM
Al
I
For
radio
alarm
Press
the
MANUAL
button
(ICF-C730},
or
the
RADIO
ON
button
(ICF-C710}
and
tune
in
the
desired
station
and
adjus
volume
as
described
in
“Radio
Operation
(Manual
Tuning)’
For
dual
alerm
If
you
set
the
radio
and
the
buzzer
to
the
same
time,
only
the
radio
sound
wilt
be
heard.
It
the
buzzer
aiarm
is
set
to
the
time
before
the
radio
alarr
stops,
the
alarm
shifts
trom
radio
to
buzzer
at
the
alarm
preset
time.
and
vice
versa.
t

Other manuals for ICF-C730

2

This manual suits for next models

1

Other Sony Clock Radio manuals

Sony Dream Machine ICF-C773 User manual

Sony

Sony Dream Machine ICF-C773 User manual

Sony ICF-C470 - Fm/am Wide User manual

Sony

Sony ICF-C470 - Fm/am Wide User manual

Sony ICF-CDK70 - Currently Not Available User manual

Sony

Sony ICF-CDK70 - Currently Not Available User manual

Sony ICF-C211 - Am/fm Clock Radio User manual

Sony

Sony ICF-C211 - Am/fm Clock Radio User manual

Sony ICF-C7IP Owner's manual

Sony

Sony ICF-C7IP Owner's manual

Sony ICF-C1 User manual

Sony

Sony ICF-C1 User manual

Sony ICF-CS10IP User manual

Sony

Sony ICF-CS10IP User manual

Sony ICF-C1200 User manual

Sony

Sony ICF-C1200 User manual

Sony ICF-C218WHITE User manual

Sony

Sony ICF-C218WHITE User manual

Sony Walkman ICF-C390 User manual

Sony

Sony Walkman ICF-C390 User manual

Sony Walkman ICF-CD2000 User manual

Sony

Sony Walkman ICF-CD2000 User manual

Sony ICF-C240BEIGE Primary User manual

Sony

Sony ICF-C240BEIGE Primary User manual

Sony ICF-CD523 - CD Clock Radio User manual

Sony

Sony ICF-CD523 - CD Clock Radio User manual

Sony Dream Machine XDR-C706DBP User manual

Sony

Sony Dream Machine XDR-C706DBP User manual

Sony Dream Machine ICF-C290 User manual

Sony

Sony Dream Machine ICF-C290 User manual

Sony ICF-CD820 - Cd/am/fm Stereo Clock Radio User manual

Sony

Sony ICF-CD820 - Cd/am/fm Stereo Clock Radio User manual

Sony Dream Machine ICF-C180 User manual

Sony

Sony Dream Machine ICF-C180 User manual

Sony Dream Machine ICF-C717PJ User manual

Sony

Sony Dream Machine ICF-C717PJ User manual

Sony Walkman ICF-CD73V User manual

Sony

Sony Walkman ICF-CD73V User manual

Sony Dream Machine ICF-CD815 User manual

Sony

Sony Dream Machine ICF-CD815 User manual

Sony ICF-C112 User manual

Sony

Sony ICF-C112 User manual

Sony ICF-C05iP User manual

Sony

Sony ICF-C05iP User manual

Sony ICF-CD833 - Cd Clock Radio User manual

Sony

Sony ICF-CD833 - Cd Clock Radio User manual

Sony Dream Machine ICF-C113 User manual

Sony

Sony Dream Machine ICF-C113 User manual

Popular Clock Radio manuals by other brands

RCA RC65i user manual

RCA

RCA RC65i user manual

Clas Ohlson 18-5040 owner's guide

Clas Ohlson

Clas Ohlson 18-5040 owner's guide

Tangent DUO CLOCK RADIO user manual

Tangent

Tangent DUO CLOCK RADIO user manual

Philips AJ5100 Specification sheet

Philips

Philips AJ5100 Specification sheet

Dexford RAC20009 operating instructions

Dexford

Dexford RAC20009 operating instructions

Vitek VT-3512 quick start guide

Vitek

Vitek VT-3512 quick start guide

GARNI 335 Arcus user manual

GARNI

GARNI 335 Arcus user manual

Roberts Ortus Time manual

Roberts

Roberts Ortus Time manual

Grundig SCC 240 manual

Grundig

Grundig SCC 240 manual

RCA RP5620 Specifications

RCA

RCA RP5620 Specifications

Curtis RS55 user manual

Curtis

Curtis RS55 user manual

Dcybel Clockwise instruction manual

Dcybel

Dcybel Clockwise instruction manual

Philips AJ 3965 Specifications

Philips

Philips AJ 3965 Specifications

Logik LCRB15 instruction manual

Logik

Logik LCRB15 instruction manual

Goji GCRLIN14 instruction manual

Goji

Goji GCRLIN14 instruction manual

Philips AJ3231/79 user manual

Philips

Philips AJ3231/79 user manual

Pyle PBTSD86 User manual book

Pyle

Pyle PBTSD86 User manual book

Goodmans GCR02 user guide

Goodmans

Goodmans GCR02 user guide

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.