PL-505 17
Press & hold the [ ] button
until “ ” symbol appears on
the display to activate the key
lock function.
Press & hold it again until the
“ ” symbol disappears to
deactivate the locking function.
KEY-LOCK FUNCTION
FM ST (FM STEREO)
While listening to FM stereo stations, press the [FM ST]
button followed by “ ” appearing in the display to
activate the
“ STEREO ” listening. If the received FM broadcast signal is
too weak, it is recommendable to turn off the stereo
function by pressing the [FM ST] button again with “ ”
disappears.
Note: The stereo function will not be activated if the FM
station is not stereo broadcasting.
AM BW (BANDWIDTH)
Repeat pressing the [AM BW] button to select your desired
6, 3, 2, 1 kHz bandwidth.
Wide band: It has better audio fidelity when receiving
strong signals or local stations.
Narrow band: It is suitable to receive weak & long distant
stations as narrow band is able to limit the interference
from adjacent strong signal and reduce background noise.