I found their manual pretty easy to follow, generally for transliterated english.
If you don’t have one, I do believe it’s available on their website. Nope, but there is a YouTube tutorial video.
My hardest thing was knowing how much wax pellets not to put in their cooker.
Oh, you watched their videos? (I haven’t) Temperature: I do not remember it beeping when at temp, but all the pellets were melted. String the chain on the cable holder and let it soak for something like 30 minutes, agitating ever couple of minutes (I flipped the whole thing over twice too). If you use their ‘Stripper Chip’ or other chips, you have to crank it to the max temperature and follow those instructions above. It seems to have worked, but I did a couple of chains and put them away for future use.
The things that kind of irked me was they don’t specifically say how much of the wax pellets to put in the cooker (why not design it for the whole bag?), and why they didn’t make the ‘pot’ a little larger to actually hold the chain better, and also have a holder for the cable chain ‘holder’ when the chain is submerged/cooking. Also the instructions didn’t specify clearly if the lid was temperature resistant (or not) and could be used during heating/etc. (All I needed was the stench of a melting lid on top of the smell of the wax solution)
The chain will be stiff, I figured I’d deal with that when I used them, but just putting it on, and running it through a few quick revolutions in an area where the wax flakes wouldn’t get ground in.
Waxing the quick link? Not really needed? I think they recommend their secret chain liquid treatment. Reusing the quick links is up to you. I think SRAM recommends a new link, but I reuse it at least 2 to 3 times. I mean, if it clicks when it locks in, I feel good about it personally, although YMMV.
The mess: I bought a prewaxed chain from them and aside from scraping off some of the excess wax, I just rode it. I put a beach towel under the whole setup so the wax shreds didn’t get all over the place (I was actually riding it in a hotel bathroom while traveling) and there was a lot of it IMO. Not black with it, but damn glad I took the towel. (It washed out perfect when I got home. I shook as much out of it as I could before I washed it. So if it’s on a stationary trainer, be warned)