Bunn S/N DUAL068000 Coffeemaker User Manual


 
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to advance to the next function screen, or press
and release either ON/OFF switch located on the
front switch panel to exit the CALIBRATE FLOW
function and return to the MAIN SCREEN.
9. Repeat steps 1 - 8 when calibrating the other
side.
NEW L SPRY FLOW
XX.X OZ/M
LEFT OZ XX.X
(-) DONE (+)
CALIBRATE FLOW?
NO YES
SPRAYHEAD CAL?
NO YES
CONTAINER RDY?
QUIT YES
CALIBRATE SPRAY
PRESSBREWSTART
CALIBRATE SPRAY
60 SEC TO FINISH
Left or Right
L or R
COUNTS DOWN
TO ZERO
AFTER 1 MINUTE
BREW PRESSED
EXIT TO THE
NEXT FUNCTION
SCREEN
Procedures to calibrate the bypass flow rate:
1. Place a container, accurately graduated in ounces,
and with a minimum capacity of 60 ounces, below
the funnel on the brewer to be calibrated.
2. Press and hold the upper right hidden switch until
the display reads UNITS. Release the switch. Con-
tinue to press and release switch until the display
reads CALIBRATE FLOW?.
3. Press and release YES to advance to the SPRAY
HEAD CAL? function screen. (Pressing NO in the
CALIBRATE FLOW screen will advance to the next
function screen, BREW COUNTERS).
4. Press and release NO to advance to the BYPASS
CALIBRATION screen.
5. Press and release YES. The display should read
CONTAINER READY? If the container is under the
funnel, press YES. The display should read CALI-
BRATE BYPASS .. PRESS BREW TO START.
6. Press and release the BREW switch on the side to
be calibrated. The display should read CALIBRATE
BYPASS .. 60 SEC TO FINISH. The 60 second timer
on the display will count down to zero. When the
counter reaches zero, the display will change to
LEFT or RIGHT OZ., along with a number signify-
ing ounces per minute.
7. Measure the amount of water in the container, and
using (-) or (+), adjust the amount on the display
to match the amount in the container. Then press
DONE.
8. The display should now read NEW L or R BYPS
FLOW, along with the correct flow rate of the by-
pass in ounces per minute. After about 5 seconds,
the display will return to the CALIBRATE FLOW
screen.
9. To exit the CALIBRATE FLOW function, press and
release NO to advance to next function screen, or
press and release either ON/OFF switch located on
the front switch panel to exit the CALIBRATE FLOW
function and return to the MAIN SCREEN.
10. Repeat steps 1 - 9 when calibrating the other
side.
CALIBRATE FLOW (cont.)
PROGRAMMING THE BREWER (cont.)
29877-3 062005