Vaporfi VOX 60 TC Manual De Usuario página 16

center pin. By doing so, you're ensuring that your device and the
attached atomizer makes a solid connection each and every single time.
Being an electronic device, you'll want to always avoid any contact with
water. If water or any liquid substance enters the device, it could cause
the battery to short and malfunction.
If you accidentally drop your device, vigorously inspect it and ensure that
it continues to work properly before being put back to use. If more than
visual damage appears, do not use the device, as the battery and internal
circuitry may be damaged and may potentially malfunction.