Read Sharp CD-CH1000 (serv.man10) Service Manual online
CD-CH1000H/CD-CH1000W
– 10 –
AM/FM interval (span)
The International Telecommunication Union (ITU) has established that member coun-
tries should maintain either a 10 kHz or a 9 kHz interval between broadcasting fre-
quencies of any AM station. The illustration shows the 9 kHz interval zones (regions
1 and 3), and the 10 kHz interval zone (region 2).Before using the unit, set the SPAN
SELECTOR switch (on the rear panel) to AM tun-ing interval (span) of your area.
tries should maintain either a 10 kHz or a 9 kHz interval between broadcasting fre-
quencies of any AM station. The illustration shows the 9 kHz interval zones (regions
1 and 3), and the 10 kHz interval zone (region 2).Before using the unit, set the SPAN
SELECTOR switch (on the rear panel) to AM tun-ing interval (span) of your area.
To change the tuning zone:
1
Press the ON/STAND-BY button to enter the stand-by mode.
2
Set the SPAN SELECTOR switch to "50/9" for 9 kHz AM interval (50
kHz FM interval), and "100/10" for 10 kHz AM interval (100 kHz FM
interval).
kHz FM interval), and "100/10" for 10 kHz AM interval (100 kHz FM
interval).
3
Whilst pressing down the VOLUME button, press the ON/STAND-
BY button until "ALL CLEAR" appears.
BY button until "ALL CLEAR" appears.
Caution:
This operation will erase all data stored in memory including clock and timer settings,
and tuner and CD presets.
This operation will erase all data stored in memory including clock and timer settings,
and tuner and CD presets.
For CD-CH1000W Only
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