To set up a vape kit, simply install the coil into the tank or pod, fill it with liquid and allow it to soak in for a few minutes. The majority of devices need 5 fast clicks on the power button to power the device on, you can then proceed to vape the device. Some kits can be more complicated, requiring you to insert a battery, select your power setting and many other features, so it is always best to have a good read through the instruction manual included with your kit.