D140 switches off randomly

[chrisc]

Actually, this was the second thing I looked at (after the temperature). The sticker I put in the Lithium batteries reads Jan 2020 and all 3 measure above 1.5 volts

Thanks for your tip. I also always check the simple things first, instead of re-inventing the wheel

This prompted me to look at the upgrade service that Devialet offer. Just get my head around the various permutations. I'm not sure if I need Core Infinity, since I don't stream, everything is off a PC (Linux Ubuntu with Strawberry Media Player)