Question about Hot Springs Flair jets..

[f6487]

The Flair has three types of jets.  Direct Hydromassage jets that are in a fixed position.  And then Combination Hydromassage jets and Hydromassage XL jets that are both adjustable.  By using your hand you can adjust the jet from full pressure all the way down to no pressure.  I'm curious as to whether the jets stay in the position where you last adjusted them or do they move on there own.  It seems that I'll have all the jets adjusted to wide open but then I'll go back in the tub and check them and some of them will seem like they have moved to the off position.  Can they move without you touching them?  I keep asking my wife and son if they are messing with the jets and they say no.  Just curious.  I was wondering if different water pressure settings could possibly make the jet adjustments change.  Thanks.

[H2OTub]

I've had my Flair 2 months now, and noticed the same thing with the XL jets.  The seat nearest the control panel, and the foot jet are the ones that seem to "turn down" by themselves the most. I think it's from either just rubbing against them, or the water pressure from the jet somehow turns them down.  The jets in the lounge don't seem to be a problem....and in my tub they are the ones that take a little more effort to turn. The jets that turn down by themselves seem to turn a little too easily.