Folks who have moved on to manual devices or manual
batteries, have found that a 'dry burn' of the atomizer, periodically, helps to remove some of the junk that builds up on the atomizer heating coil. For the basic automatic devices, this cleaning cycle is programmed in (for lack of better term) to do just that after a set number of puffs.
Many users thought this was insanity and disconnected their atomizers from the batteries when the device went into an automatic cleaning mode. This turned out to be wrong. After the advent of higher-voltage
vaping, the work of several forum members showed that the occassional 'dry burn' of the atomizer, in fact, prolonged the life of an atomizer. Why? Well, I guess, the designers of these life-saving devices figured that atomizer health would be enhanced by burning off any accumulation of junk on the atomizer heating coil.
Do not fear the cleaning cycle. If you have a manual battery source, feel free to do a few 20-30 second burns every week or so to clean off any accumulation of past juices vaped. This is based on my personal observations and should be viewed as such. After all, I am a dumbass. I wrote that last sentance using the word ... to see if this forum automatically edits nasty, disgusting keywords. I must be a dirty boy.