You should not use if the battery is below 20%......get another battery or charge for a min and do pass through charge/use.
You do not want to drain your battery so low....if you use with only 18% battery level.....you would push the cell down to so low volts it could cause harm to its lifespan. I would be happy the argo would not let me use with such low power. But I have never tried to use with power so low.....so I can not say if that is a built in safety deal.
Excellent advice, but I don't think the OP is interested in advice. Perhaps support for Arizer replacing it?
18% is not really enough to do a full session. If it started it would surely 'crash out' on low charge before the end. Doing so repeatedly is very likely to damage the cell. The 'fact' that the unit runs fine with more charge to me means the unit itself is working fine, which is why I too questioned the cell or connections.
I agree, locking out at some lower capacity level makes sense and would be OK with me (especially if you could do something like 5 quick presses to unlock the protection one time only), but Sales would never allow it. And for sure some would complain 'I only wanted a hit or two more......'.
Solid advice, I wonder if you'll get a response closer to 'thanks for trying to help with my problem' than my "Whatever" dismissal.
OF
Edit: In the larger point, assuming it is a defective ArGo the answer is 'you get service/replacement from
the guy who sold it to you'. Not the one who made it. That's how contract law works, only the guy that trades the unit for money with you has a contract. If you bought directly from Arizer (which many of us did when it first came out) that's where your claim is, otherwise it's legally with the guy who sold it to you. Quid pro quo and all that. Each side needs 'skin in the game', they must exchange things of value with each other for there to be a contract. That's why the PIs on TV tell the new 'client' to 'give me a dollar'......that exchange of money for assistance is a contract. A deposit counts.
Many makers honor such claims from end users, but that's their choice.
OF
Edit again:
For me this is not necessary, I allways buy a lot of stems, the ones I cleaned, I'm using tomorrow.
Please note LP was not taking about 'left over ISO' but to "to get any ISO melted impediments off" as you quoted. Contamination of all sorts is in the ISO, even after rinsing in clean ISO. I sometimes add detergent to this sort of 'solvent cleaning' for that reason.
Another option if you have stems in rotation is to put them in the dishwasher. I do this with stem like Solo/Air/ArGo and MPs like on the DT products. Hot detergent wash there, aimed at 'pots and pans', does a fine job with basically no effort on your part. I even have a plastic funnel and short piece of tube to add on top of small bubblers and other 'problem cases' to catch more wash water and 'funnel it down'.
Regards to all.
OF (hopefully for the final edit?)