Lock Mode
Press and hold LOCK (the STEREO button) to
toggle button lock mode on or off. When on, any
key presses will be ignored by the radio. The LOCK
icon (indicated by a key symbol) will appear on the
top of the display when on.
Using Headphones
Plug in a set of headphones to listen to the radio
with your headphones. The built-in mono speaker
automatically turns off when headphones are
plugged in.
Listening Safety
Do not wear headphones, earphones, or earbuds
while operating a motor vehicle or riding a bicycle.
This can create a traffic hazard and could be illegal
in some areas.
To protect your hearing, follow these guidelines:
• Do not listen at high volume levels. Extended
high-volume listening can lead to permanent
hearing loss.
• Set the volume to the lowest setting. Then turn
on your audio device and adjust the volume to a
comfortable level.
• Avoid increasing the volume. Your ears will
adapt to the volume level, so a level that does
not cause discomfort could still damage your
hearing.
10
