Display Backlight; Headphone Socket - Roberts R9974 User Manual

Display backlight

1. The display backlight will be switched on for approximately 15 seconds
when any button is pressed, during station scanning and when the
alarm is operating.

Headphone socket

1. A 3.5mm Headphone Socket located on the left hand side of your radio
is provided for use with either headphones or an earpiece. Inserting
a plug automatically mutes the internal loudspeaker.
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri)
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