If you have a new one, do this before using. If you have one misfiring, here's the fix.
- Remove the bottom cap and flip her over with an atomizer attached. Look down the battery slots, and loosen the 4 outside screws. Don't remove them, just loosen them until you can pull on the atomizer and remove the top cap.
- Remove the fifth screw in the center.
- Flip it over. You'll see two silver pieces, held in by 2 screws each. Remove the one in the center of the mod first by unscrewing and pulling it out.
- Remove the screws from the other piece, and carefully remove it. The firing pin is spring loaded, so don't just jerk it out and lose the spring.
- If it's misfiring, you'll see on the pin and 510 block where it is arcing. Clean the black off using something that isn't abrasive. If it's new, skip this step.
- Put a dab of Noalox on the pin on the side that contacts the 510 block, and another dab on the side of the 510 block where the pin hits.
- Reassemble and vape.