Roberts Radio RD-45 사용자 설명서

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If.you.need.any.further.advice,.please.call.our.Technical.Helpline.on.:-
020.8758.0338.(Mon-Fri)
Headphone socket 
A 3.5mm Headphone Socket  located on the rear of your radio is provided 
for use with either headphones or an earpiece. Inserting a plug automati-
cally mutes the internal loudspeaker.
IMPORTANT: Excessive sound pressure from earphones and headphones 
can cause hearing loss.
Display backlight
1.  When using on batteries, the display backlight will be switched on for 
approximately 12 seconds when any button is pressed.
2.  When your radio is powered by AC mains the display backlight will 
always be switched on.
18
(Line out) socket 
A 3.5mm Line out socket  located on the rear of your radio is provided 
for connecting the audio signal to an external amplifier. Inserting a plug
into the line output socket will not mute the internal loudspeaker. Set the 
volume control to adjust the speaker volume level as required.