Stereo / Mono Setting - Fm (Headphones Only); Software Version - Roberts solarDAB 2 Manual

Stereo / Mono setting - FM (Headphones only)

Your radio will play stereo FM broadcasts in stereo (via headphones)
provided that the received signal is of adequate strength. However, as
a stereo signal becomes weaker the audio signal will become poorer. It
may be preferable to force the radio to play the station in mono in order
to reduce the level of background hiss.
1. If a station being received is weak some hiss may be audible.To reduce
this, press and release the Tuning control so that the display shows
'Switch to Mono'. Your radio will switch to mono mode.
2. To return to stereo mode press and release the Tuning control so
that the display shows 'Switch to Auto'. Your radio will switch to stereo
mode.

Software version

The software display cannot be altered and is just for your reference.
1. To view the software version on the display, ensure your radio is in
DAB mode.
2. Press and hold the Info button until the Advanced DAB menu shows
on the display and then release the button.
3. Rotate the Tuning control until the display shows 'SW version'. Press
the Tuning control the software version will appear on the display.
4. Press and release the Info button to revert to the normal display mode.
21
BBC R4
Switch to Mono
BBC R4
1,2
Switch to Auto
SW version
2,4
SW version
dab-mmi-FS2052-0
3
FM
FM
DAB