Programming The Dispenser - Bunn LCA-2 IC Installation & Operating Manual

Remove the lower splash guard assembly to access the digital programming module with LCD display.
Press the Down Arrow key to enter the programming menu.
Use the Up and Down Arrow keys to scroll through the menu screens.
Select Exit to leave the programming function and return to normal operations.
NOTE 1: Flashing menu items indicate which selection is active.
NOTE 2: Values shown below are the factory default values for English units.
NOTE 3: Values in [X - X] are the Min. and Max. for that function.
MENU SCREEN
L DISPENSE RATIO
(-) 35:1 (+)
SET LF TUBE SIZE
1/8 EXIT 3/16
R DISPENSE RATIO
(-) 35:1 (+)
SET RT TUBE SIZE
1/8 EXIT 3/16
LF DISP VOLUME
(-) 4.0oz (+)
RT DISP VOLUME
(-) 4.0oz (+)

PROGRAMMING THE DISPENSER

ACTION
Use the (+) or (-) buttons to
adjust the Mix Ratio
Select tube size. Size selected
will flash ON/OFF.
Use the (+) or (-) buttons to
adjust the Mix Ratio
Select tube size. Size selected
will flash ON/OFF
Use the (+) or (-) buttons
to adjust the Left portion
volume
Use the (+) or (-) buttons
to adjust the Right portion
volume
11
DESCRIPTION
Enter the desired Mix Ratio for the concentrate
used in the Left dispenser. [20:1 - 100:1]
Select Pump Tube Size to be used in the Left
metering pump, (see Tube Selection Chart)
Enter the desired Mix Ratio for the concentrate
used in the Right dispenser. [20:1 - 100:1]
Select Pump Tube Size to be used in the Right
metering pump, (see Tube Selection Chart)
Set the volume to be dispensed during a Left
Portion controlled dispense to: [0 - 640 Oz.] or
[0 - 18.93L]
Set the volume to be dispensed during a Right
Portion controlled dispense to: [0 - 640 Oz.] or
[0 - 18.93L]
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