Bunn ULTRA Technical Training Manual page 32

The machine will also display the number of day's pass due on the display.
3 SECS TO CLEAR
Clean Due Today Message
The messages come from the activation of the "Days To Clean" menu. It can be set up as a clean message only or
set as a clean lockout. To reset the Clean Due Today message or lockout, two functions must be performed. Either
power off the dispenser using the I/O (ON/OFF) switch and allow the barrels or cooling drums to warm over 50°F.
Scroll to the Cleaning Guide and perform the cleaning service. The barrels will warm to over 50°F when cleaned with
warm water and the message will disappear.
Clean Due Today
CLEAN Due Now
32
Ultra Training Manual