Since getting my Davinci back from the company, I have had nothing but incredible sessions.
I believe I mentioned in an earlier post that I cut a screen as close to size as I could given what I had on hand, with the intent for it to be a snug fit on the bottom of the ceramic bowl. I used part of a conduction screen from my Haze vaporizer. This screen works awesome for what I'm after. It never falls out of the bowl when I empty out my ABV and doesn't allow even finely ground material to fall through the bottom. If I want to take it out I surely can with the material pick or a pair of tweezers.
I have not yet experimented with a spacer...at least, not intentionally. I stole an idea from Carolking. After packing my material and tamping it down with the jar, I usually at a little more material and then put a piece of cotton on top of the material I use. The cotton that I use also comes from the Haze vaporizer in their wax and concentrate jar. It appears to be a compressed cotton. It width is slightly larger than the ceramic bowl, which is great because it can be pushed down with the pick or tweezers for a nice snug fit.
I hadn't realized until I tried it just what a great idea this was. All credit to Carolking and others who pioneered this method. I used to place a few Davinci Screens on top of my material, however sometimes I had trouble placing them without fluffing up the material I had just compressed, and it just didn't work as well.
Gone are those days. I don't feel that the cotton restricts my draw at all, and I have no worries at all about drawing material up through the stem into my mouth.
Carol, I believe that I have read in the past that you would vape the cotton afterwards. How did that work for you? I'm wondering when you determined the cotton was saturated enough for vaping and what temps you vaped the cotton at. If you could expand on that a little I'd be grateful.
I use the F-bomb water tool pretty much every time I vape because I don't ever vape on the go (I don't drive when medicated, not even a little). I get incredible amounts of vapor with the F-bomb and every hit is tasty and delicious.
I just discovered that I could take the whip tubing from my herbalizer and fit it into my 14mm gong, forming a nice seal. Look forward to experimenting with that later.
Ok folks , its miracle happen today . When I woke up I tried one more time to turn on , and everything seems ok , it is working
.I am very happy now , but I do not know for how long .
You should still contact both the seller and the manufacturer. If your unit has troubles once, even if it spontaneously fixes, it will have those troubles again at some point, and you don't want to be left out in the cold.
If it were me, I'd see if Davinci will honor a warranty with this product. If they will not, you should return it to the seller and purchase it through either the manufacturer (davinci corp) or through an authorized reseller. I'm not sure what part of the world you live in, but the money you'll pay for shipping is paltry compared to the money you'd have to spend on a new unit.
Also, if you don't have a backup vaporizer, I'd invest in one. I think an easy choice for a backup vaporizer is the Flowermate V. It is dirt cheap, discreet, and incredibly simple to use.
Although I love my Davinci, I have had to send it back twice. However, I have never once had an issue with my flowermate, very reliable machine.
VP