Akai arp 100b alarm clock radio

Thank you Poupougne 13.
I looked at and read the manual for these devices, but unfortunately I think mine has a problem with the "forward search" button, and that's why I can't adjust it.

Best regards.

Re....

And with the opposite key, in a loop, you can't do it either?
Check if the key in question is not stuck...

--
"Who wants to climb a mountain starts from the bottom!"
Signed: "Gillette" alias "nobody"! ;) (°!°)

I've just done it. The date and time are set, (the button is not stuck but I've indeed been working with the other one in a loop).

However, on the display, next to the time, I have "LL.LF" and for now, I haven't found out what that corresponds to (the manual is not very informative).

I can't see "LL" but I think "LF" is referring to the indoor temperature, although I still don't know how to display it.

Thank you, I will continue my research.

It's a diode, it blinks...?
And when you're in "settings," isn't there a moment when it blinks?
On the site I gave you, there are answers to read, but you can also ask questions...
Do you have the "paper" manual or did you download it...?

"Who wants to climb a mountain starts from the bottom!"
Signed: "Gillette" aka "nobody"! ;) (°!°)