Troubieshooting guide, No display in the time display, Display is dim – Sony ICF-SW7600 User Manual
Page 18: Sound is not heard at all, Frequency cannot be input during direct tuning, Stations have not been stored, No key input is acceptable
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Troubieshooting Guide
Th« power is not turned on even if you press the ON/OPF
button.
• Weak batteries.
• Incorrect polarity of batteries. See page #.
• The POWER/LOCK switch is set to LOCK.
• The AC power adaptor or a car battery cord is not connected on
AC operation.
• Battery operation is attempted while an AC power adaptor or a car
battery cord is connected to the unit, but not to a wall outlet or
cigarette lighter socket.
No display in the time display
• Incorrect polarity of batteries. See page #.
• Weak batteries.
Display is dim.
• Weak batteries.
Replace all batteries with new ones for the frequency display or
the time display.
• The unit is being used in extremely high temperatures or in a
place will excessive moisture.
Sound is not heard at all.
• The VOLUME control is turned down completely.
• The stereo earphones are plugged in.
• Incorrect polarity of batteries. See page #.
Very weak or interrupted sound, or unsatisfactory reception.
• Weak batteries.
• Tuning or antenna adjustment is not correct.
^ Tune in correctly with manual tuning. See page #. For antenna
adjustment, see page #.
• Weak signal. ^ When in a vehicle or in a building, listen near a
window.
• Figures on the frequency display differ a little from the acted
station frequency. ^ Tune more precisely with the FINE TUNING
control. See page 0.
• The SENS selector is set to LOCAL ^ Set to DX.
• The AM MODE selector is set to FINE, LSB or USB. Set to
NORM.
Frequency cannot be input during direct tuning.
FM or AM/EXECUTE was not pressed within 5 seconds after the
preset keys have been pressed.
Stations have not been stored.
You made wrong operaticxi when you store stations. ^ To store
stations, press one of the PRESET/DIRECT TUNING buttons while
holding down the ENTER button.
No key input is acceptable.
The KEY PROTECT button has been pressed, -e press this button
again to make ^ mark disappear.
The preset station cannot be received during preset tuning.
• Incorrect PRESHT^ITtECT TUNING button bas been preset.
• The preset station was erased. ^ After replacing the batteries,
store the station again.
The radio is not turned on at the timer-setting time.
• The STANDBY button has not been pressed.
• When it took more than 10 minutes to replace batteries, the timer
setting-time was erased.
^ After replacing the batteries, set the timer again.
• The POWER/LOCK switch is set to LOCK.