How It Works
Thermal FreshTrac coffee dispensers use a lid that has a combination gauge containing three indicators:
- 1. Liquid Level
- 2. Coffee Quality Timer
- 3. Active LED Light Display
The FreshTrac activates as soon as brewed coffee starts flowing into the
server. At this time the two indicator lights flash green-red-green and
the numeric timer starts counting down.
Sensors within the lid measure the coffee as it fills the server. The
number of "bars" in the liquid level gauge will increase as the
volume increases, reaching a maximum of six.