Sony ICF-SW7600GR Operating Instructions Manual page 21

Tips
• The unit scans the frequencies in descending order when holding
down – ?K, and in ascending order when holding down k? + .
• To change the scanning direction, hold down either – ?K or k? +
opposite to the current direction for 3 seconds. This is convenient when
you want to return to the previous reception after the unit has resumed
scanning.
To adjust the reception sensitivity for
scanning
— Using the ATT switch and ATT control
When scanning for MW broadcasts at night when reception is
intense or when scanning under prevalent interference, the unit
may stop scanning to null broadcasts frequently.
If the unit stops scanning frequently, adjust the reception
sensitivity.
Under normal conditions, set the ATT switch to OFF (maximum
reception sensitivity).
ATT control
ATT switch
1
Set the ATT switch to ON.
The ATT control is enabled.
2
Turn the ATT control and adjust the reception
sensitivity.
Turn the ATT control toward MAX to reduce sensitivity. The unit
will skip weaker signals and stop at only stronger ones.
Note
If the ATT control is turned too much toward MAX, the unit will not
stop at any weaker signals at all. Set the ATT switch to OFF if you do
not need to use the attenuator.
Listening to the radio
21 GB