Once selected the screen will show the main interface displaying the
present output wattage, voltage and resistance or the present
temperature, wattage and resistance. In order to change the wattage
hold the + or – button until the wattage starts to blink and then move up
or down accordingly. In order to change the temperature hold the + or –
button until the temperature starts to blink and then move up or down
accordingly. To select between wattage and temperature while in TC
mode hold the + or – button until the temperature starts to blink then
press the fire button in order to switch between temperature and wattage
selections. In order to go back to the coil selection screen press and
hold both + and – simultaneously.