Roberts Radio CRD-42 - Manual (Page 32)

Software version
The software display cannot be altered and is just for your reference.
Ensure your clock radio is switched on and in DAB or FM mode.
1. Press and release the Menu button.
2. Press the Tuning Up or Down buttons until the display shows your
clock radios software information.
3. After a few seconds your clock radio will return to the normal radio
display mode.
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