Hi Graham

Geez...I'm falling behind. I need to rewrite the care/user manual for the wood mods.

I will work on that later today when I wake up so this doesn't come up again.
So out of the box, here are some instructions.
First, remove the door. Remove the bottle, and fill 3/4 full with the juice you wish to use. Then, screw the bottle back into the cap, being careful to make it firm, yet not too tight as to cause the o-ring inside the cap to buckle. Blow out any primer that may be in your atty or carto into a paper towel. Screw your atty or carto of choice into the connector firmly, but not too tightly. Be sure to inspect the atty/carto to be sure that the center post isn't protruding too far so as to cause a short in the mod. The following pictures illustrate the difference between adapters with a normally set center post versus a protruding center post.
then install your charged battery, positive side up and replace the door. Now, before you use your mod, you will want to prime your atty. You can either add a few drops directly to the atty and let soak for about 10 minutes or gently draw on your atty, while squeezing the juice bottle to bring juice up to the bridge of the atomizer without firing the atty. You do not need to fill the catch up with juice....if this has occurred, your atty is probably flooded and you may need to "blow it out" before you continue. Here is a picture of the top of a REO Grand showing the connector and center post.
And another to show the inside of a wood mod...
Once your atty//carto is juiced, then press the button and begin to vape. A juicing should last you at least 5 vapes before you need to juice again depending on the technique you use. I'm sorry if this is vague. I'm trying to keep it general and I'm up way past my bedtime

. I hope this is helpful. Please let me know if there is anything you think I should add. I am happy to accept any criticism.

You are welcome to send me a PM if you would like.