Calibrating The Dispenser - Bunn LCA-2 LP Installation And Operating Manual

CALIBRATING THE DISPENSER

NOTE: The LCA-2 LP is calibrated at the factory and does not normally need to be re-calibrated. To enter the
Calibration Mode, Set the RUN/NIGHT/PROGRAM Switch to the PROGRAM position and then hold the "MENU"
switch down for 10 seconds.
LCD DISPLAY
C 1 r u n
MENU (-)
C 1 2 2
MENU (-)
C 2 r u n
MENU (-)
C 2 2 2
MENU (-)
C 3 r u n
MENU (-)
C 3 1.0 8
MENU (-)
CALIBRATION MODE
Left (Regular) Pump Cal.
(+)
Left (Regular) Pump Cal.
(+)
Right (Decaf) Pump Cal.
(+)
Right (Decaf) Pump Cal.
(+)
Left (Regular) Water Rate
(+)
Left (Regular) Water Rate
(+)
DESCRIPTION
Set PRIME-NORMAL-RINSE switch
to PRIME position. Press and hold
Regular Dispense Switch until pump
stops (20 sec.) Refer to Field Calibration
of the Concentrate Pumps.
Enter mL collected from the 20 sec.
test above.
Default = 22
Range = 18 - 26mL
Set PRIME-NORMAL-RINSE switch to
PRIME position. Press and hold Decaf
Dispense Switch until pump stops (20
sec.) Refer to Field Calibration of the
Concentrate Pumps.
Enter mL collected from the 20 sec.
test above.
Default = 22
Range = 18 - 26mL
Set PRIME-NORMAL-RINSE switch to
RINSE position. Press and hold Regular
Dispense Switch until flow stops (20
sec.) Refer to Field Calibration of the
Concentrate Pumps.
Enter Liters collected from the 20 sec.
test above.
Default = 1.08
Range = 0.95 - 1.12 Liters
20
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