Read Sharp CD-DP2500 (serv.man27) Service Manual online
CD-DP2500H
– 8 –
OPERATION MANUAL
SETTING THE CLOCK
In this example, the clock is set for the 24-hour (0:00) system.
1
Press the ON/ST
AND-BY
button to enter the stand-by mode.
2
Press the CLOCK button.
3
Within 5 seconds, press the MEMOR
Y/SET
button.
4
Press the
TUNING/TIME (
or
) button to select the time
display mode.
“0:00”
→
The 24-hour display will appear
.
(0:00 - 23:59)
“AM 0:00”
→
The 12-hour display will appear
.
(AM 0:00 - PM 1
1:59)
“AM 12:00”
→
The 12-hour display will appear
.
(AM 12:00 - PM 1
1:59)
●
Note that this can only be set when the unit is first in-
stalled or it has been reset.
5
Press the MEMOR
Y/SET
button.
6
Press the
TUNING/TIME (
or
) button to adjust the hour
.
●
Press the
TUNING/TIME (
or
) button once to ad-
vance the time by 1 hour
. Hold it down to advance con-
tinuously
.
●
When the 12-hour display is selected, “AM” will change
automatically to
“PM”.
7
Press the MEMOR
Y/SET
button.
8
Press the
TUNING/TIME (
or
) button to adjust the min-
utes.
●
Press the
TUNING/TIME (
or
) button once to ad-
vance the time by 1 minute. Hold it down 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 MEMOR
Y/SET
button.
●
The clock starts operating from “0” second.
(Seconds are not displayed.)
And then the clock display will disappear after a few sec-
onds.
T
o
see the time display:
Press the CLOCK button.
●
The time display will appear for about 5 seconds.
Note:
●
The clock display will flash on and of
f at the push of the
CLOCK button when the
AC power supply is restored after
a power failure occurs or after the
AC power lead is discon-
nected.
If this happens, follow the procedure below to change the
clock time.
T
o
change the clock time:
1
Press the CLOCK button.
2
Within 5 seconds, press the MEMOR
Y/SET
button.
3
Perform steps 6 - 9 above.
T
o
change the time display mode:
1
Perform steps 1 - 2 in the section “RESETTING
THE MI-
CROCOMPUTER”.
2
Perform steps 1 - 9 above.
(Main unit operation)
RESETTING THE MICROCOMPUTER
Reset the microcomputer under the following con-
ditions:
●
T
o
erase all of the stored memory contents (clock and timer
settings, and tuner and CD presets).
●
If the display is not correct.
●
If the operation is not correct.
1
Press the ON/ST
AND-BY
button to enter the stand-by mode.
2
Whilst pressing down the
/
button and the X-BASS
button, hold down the ON/ST
AND-BY
button for at least 1
second.
●
“CLEAR
AL” will appear
.
Caution:
●
The operation explained above will erase all data stored in
memory including clock and timer settings, and tuner and
CD presets.
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