Somebody sit Dave down in a comfy chair with a nice Vegemite sandwich, before he blows his OWN fuse! (for then, somebody will have to take HIS lid off, and have a look inside...)
Hmmm.. I did look at this power supply about a year back - Lots of Buttons! (=must be good, right? Er, no). The poor manual frightened me off, and serious offers to Atten for a properly written version in exchange for a discounted unit we at least discussed, but I genuinely don't think they thought there was a problem. Which is, after all, the problem.
In the end, I spent the same money on a TTI Built-like-a-brick-dunny (AKA Shithouse) PL330TP which was new but end of line, so on offer at a most reasonable price. It's got KNOBS, and LED displays, Separate (four, in total) transformers (one for each output and separate one for supervisory stuff), no switching tap relays, no fans, but just bloody-great heat sinks. Very Old school (like me). This one will outlast me. Will an Atten??
"Buy it and rewrite the User Interface"? WTF??? Would you buy a car and retrofit you own brakes? I think not. There comes a point whereby, no matter how much you polish a turd, the best you will ever end up with is a turd with a suspicious looking shine to it.
I wanted to like this power supply, I really did. But it's just not finished. Maybe Rev 2.0 will be better?