Read Sharp CD-C440H (serv.man2) Service Manual online
CD-C440H/CP-C440H
– 6 –
OPERATION MANUAL
ON/
STAND-BY
CLOCK
MEMORY/
SET
TUNING/TIME
( )
AM 12:00
AM 0:00
0:00
2
3
4
7
6
5
8
9
S
E
TTING
THE
CLO
CK
1
Press the ON/STAND-BY switch to enter the stand-by mode.
2
Press the CLOCK button.
3
Within 5 seconds, press the MEMORY/SET button.
4
Press
the
TUNING/TIME
(
or
) button to select the time
display mode.
"0:00"
→
Th
e 2
4
-h
ou
r di
sp
lay
w
ill
ap
pe
ar
.
(
0
:0
0
-
2
3
:5
9
)
"AM 0:00"
→
The 12-hour display will appear.
(
A
M
0
:0
0
-
P
M
1
1
:5
9
)
"AM 12:00"
→
The 12-hour display will appear.
(
A
M
1
2
:0
0
-
P
M
1
1
:5
9
)
Note that this can only be set when the unit is first installed
or it has been reset (see below).
5
Press the MEMORY/SET button.
6
Press the TUNING/TIME (
or
)
button
to
adjust
the
hour.
Press the TUNING/TIME button once to advance the time by
1 hour. Press for more than 0.5 seconds to advance continu-
ously.
When the 12-hour display is selected, "AM" will change auto-
matically to "PM".
7
Press the MEMORY/SET button.
8
P
re
s
s
th
e
TU
N
IN
G
/TI
M
E
(
o
r
) b
u
tt
o
n
to
a
d
ju
s
t
th
e
minutes.
Press the button for at least 0.5 seconds to change the time
in 5-minute intervals.
The hour setting will not advance even if minutes advance
from "59" to "00".
9
Press the MEMORY/SET button.
The clock starts operating from "0" seconds. (Seconds are
not displayed.)
Note:
In the event of a power failure or when the AC power lead
is disconnected, the clock display will go out.
When the AC power supply is restored, the clock display will
flash on and off to indicate the time when the power failure
occurred or when the AC power lead was disconnected.
If this happens, follow the procedure below to change the
clock time.
To change the clock time:
When the ON/STAND-BY switch is set to STAND-BY.
When the unit is in the demonstration mode, press the DEMO
button to enter the clock mode.
Press the MEMORY/SET button.
Perform steps 6 - 9 above.
When the ON/STAND-BY switch is set to ON.
Press the CLOCK button.
Within 5 seconds, press the MEMORY/SET button.
Perform steps 6 - 9 above.
To see the time display: (When the power is ON)
Press the CLOCK button.
The time display will appear for about 5 seconds.
To switch the time display mode:
1
Press the ON/STAND-BY switch to enter the stand-
by mode.
2
Press
the
VOLUME
button, the TUNING/TIME
button and the ON/STAND-BY switch all at the same
time. Hold them down for at least 1 second.
(Refer to RESETTING THE MICROCOMPUTER on
page 27.)
3
Perform steps 1 - 9 above.
Note:
The operation explained above will erase all data
stored in memory, such as clock and timer settings,
tuner and CD presets.
In this example, the clock is set for the
24-hour (0:00) system.
1
2
1
2
3
P
R
E
P
ARA
TI
O
N
FO
R US
E
Notes concerning use:
Replace the batteries if control distance decreases or oper-
ation becomes erratic.
Periodically clean the transmitter LED on the remote control
and the sensor on the main unit with a soft cloth.
Exposing the sensor on the main unit to strong light may
interfere with operation. Change the lighting or the direction
of the unit.
Keep the remote control away from moisture, excessive heat,
shock, and vibrations.
15
15
0.2 m - 6 m
(8" - 20')
RE
S
E
TTI
NG
THE
MI
CRO
CO
MP
UTE
R
Reset the microcomputer under the following conditions:
To erase all of the stored memory contents (clock and timer
settings, tuner and CD presets).
If the display is not correct.
If the operation is not correct.
Note:
To erase the tuner preset memory, see "To erase all of the
contents of preset memory" on page 15.
1
Press the ON/STAND-BY switch to enter the stand-by mode.
2
Press the VOLUME
button, the TUNING/TIME
button
and the ON/STAND-BY switch all at the same time. Hold
them down for at least 1 second.
1
2
2
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