5
GB
Headphone socket
A 3.5mm stereo headphone socket is provided on the left hand side
of your radio for use with headphones. Inserting a plug automatically
mutes the internal speaker.
Note:
FM stereo is only available when using headphones.
IMPORTANT:
Excessive sound pressure from earphones and headphones can
cause hearing loss.
Key lock function
The key lock function is used to prevent unintentional operation of
the radio.
. Key lock switch is located on the rear of the radio. When the key
lock switch is set to LOCK, every button will be disabled. Display
will show the lock symbol
2. To disable the key lock function switch the key lock button to off
position. The key lock function will be disabled.
Summary of Contents for PR-D18
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