Actions: Prime the new atomizer before use (see Sudden Coil Burn). Refill the tank when the liquid level has around 25% left.
Tips: When the liquid level is lower than the top edge of the water drop-shape holes on the outer wall of the atomizer, please try to refill ASAP.
The device is tilted during vaping (even though to keep it vertical is the optimal condition) while liquid level is low, part of the holes on the atomizer is not soaked in the liquid, the liquid supply to the coil is greatly reduced.
1# Cause: Sudden Coil Burn – Cotton not soaked
3# Cause: Too high liquid viscosity
4# Cause: Not enough time between puff for liquid supply
5# Cause: Wrong liquid type