According to the joyetech website the device is VV and VW however I don't see anywhere on the site how to increase/decrease the power.
The pics show the steps required to change the voltage. How do you adjust the output power?
" b. You can adjust the output power from 2.0W to 15W and
the output voltage from 3.0V to 5.0V by yourself."
From what I gather:
- Turn the control ring to activate the display
- Press the enter button (which I presume doubles as the activation button when the menu is not active) to access the menu system
- Select the menu option for changing power modes
- Select the power mode (voltage or power)
- Press enter
- Let the device auto-timeout of the menu system.
Now the control ring should adjust power instead of voltage. That's my guess anyway based on the pics on joyetech's website.