Bunn AXIOM-DV-TC Thermal Coffee BrewerAdjusts automatically to varying water pressure. For high lime areas, BrewLOGIC technology calculates flow rate and adjusts brew time to maintain consistent pot levels. Electronic diagnostics and built in tank drain make service easier. Ensure coffee quality with programming for brew level, cold brew lock out and tank temperature, set easily from the front of the machine. Coffee extraction controlled with programmable pre infusion, pulse brew and