Bunn Axiom Series Technical Training

Bunn-O-Matic Corporation
11
Calibrating Flow Rate
Priortoprogrammingthemachineorbrewinganycoffeeaowratecalibrationmustbedone.Flowrateswillvary
from machine to machine, location to location, even from one end of a building to another.
Step 1: Enter Level 2 programming.
Step 2: Scroll to the Calibrate Flow screen. This test is used to capture water from the sprayhead during a pre-deter-
mined 60 second dispense valve cycle.
Step 3: Ensure the sprayhead and funnel are in place and put a container, measuring pitcher or server, underneath
the funnel, select Yes.
Step 4:Toactivatetheowratecheck,presstheBrewbutton.
Step 5: The valve will open for 60 seconds. Once all of the water has dripped out, use the (-) or (+) buttons to input
the volume collected and select Done.
It is very important to be accurate when performing this test as it will control the pot level during normal operation.
Enable BrewLOGIC
®
(Optional)
BrewLOGIC
®
isasystemthatmonitorsoutputofwaterowfromthetank.Thiscanbehelpfulwhentheequipment
isplacedinahighlimeenvironment.Astheowratebeginstoslowthesystemwillcompensatebyincreasingbrew
times as needed to maintain the proper pot levels. If enabled, the Calibrate Flow screen will not be visible.
Step 1:Ensurethebrewerisinit’snallocationandislevel.
Step 2: Enter Level 2 programming.
Step 3: Scroll to Enable BrewLOGIC
®
and select Yes.
Step 4: On the Calibrate Now? screen select Yes.
Step 5: The display will now read Too Hot-Will Cool Tank Now, the change to Press Brew When Ready, (with brew
funnel and container in place). The tank temperature must be in this range 130ºF to 170ºF, to perform the calibration.
Step 6: The display will read Cooling Tank Please Wait. Once the tank temperature is within the acceptable range
the display will read, Container Ready?. Place an empty container beneath the funnel and select Yes.
CALIBRATE FLOW ?
NO YES
CONTAINER RDY ?
QUIT YES
ENTER OZ: 24.5
(-) (+)DONE
ENABLE BrewLOGIC
NO YESDONE
CALIBRATE NOW ?
NO YES
TOO HOT - WILL
COOL TANK NOW
CONTAINER RDY ?
QUIT YES

Bunn Axiom Series Specifications

General

Power	Varies by model (e.g., 1800-3000 watts)
Dimensions	14.5 x 9.5 x 11.5 inches
Weight	Varies by model
Features	Digital display, programmable settings, energy-saving mode, automatic warmer shut-off
Category	Coffee Maker
Model	Axiom Series
Capacity	10 cups
Voltage	120V
Material	Stainless steel