Also remember, it is VV OR VW, not both at the same time. You set the Voltage, the mod reads the resistance of the coil, and provides the correct Wattage based on Ohm's Law.... OR... you set the Wattage, the mod reads resistance, and applies the correct Voltage to provide the Wattage you specified.
This tends to be confusing for someone who has never used one before, but as long as you realize you can only set ONE variable, not both at the same time, you're golden
Start at a low setting, either in Wattage or Voltage mode... vape, add more power/Voltage, vape, repeat... once you get a slightly burnt flavor you know the upper limit of the juice has been reached. Go through the loop on the adjustment again, to select a notch or two lower than where you tasted a little burnt flavor... that should be the sweet-spot for that juice/tank/coil combo. If you change juice, tank, or coil resistance, you may need to dial-in for a new sweet-spot.
rori got a reaction from Earthling789 in Can someone point me in the direction for an upgrade?