Roberts Radio Gemini 45 RD-45 - Manual (Page 19)

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.