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Page 19

PROGRAMMING THE BREWER (cont.)

% BYPASS

 

This function allows adjustment of the amount of 

water that bypasses the grounds. The number signi-

fies the percentage of the brew volume which does 

not flow over the coffee grounds.

Modifying recipes - bypass percentages:

Range: 0% to 90% for all three batch sizes

NOTE: If the brewer is already in the % BYPASS screen, 

it is not necessary to follow steps 1 through 6 in this 

section, but proceed directly to step 7.

1.  Press and hold the upper right hidden switch (®)  

until the display reads UNITS. Release the switch, 

then press and release the switch until the display 

reads REVIEW RECIPES.

2. Press YES to proceed. The display should now 

read:

 

NO NAME, along with MODIFY, SHOW and NEXT 

(SINGLE brewers)

 

NO-NAME LEFT, along with MODIFY, SHOW and 

NEXT (DUAL brewers).

3.  Press and release NEXT to advance to the desired 

coffee name to be modified.

4.  Press and release MODIFY. The display should 

read BREW OZ. 

5.  Press and release DONE. The display should read 

3 BATCHES DONE?.

6.  Press and release YES. The display should now 

read % BYPASS, and a batch light will be blinking. 

Press and release the batch size to be modified.

7. Using (-) and (+) set the amount of bypass water 

(percentage) to be dispensed around the grounds 

for that particular batch size.

8.  When finished, press another batch size and repeat 

step 7 for each batch to be modified.

9.   When finished setting all batch sizes, press DONE

The display should read 3 BATCHES DONE? 

10. If they are not correct, press and release NO to 

return to the % BYPASS setup screen.

11. If the 3 batch sizes are correct, press YES. This will 

advance to SET PULSE BREW. Another alternative 

is to press the ON/OFF switch (either on DUAL 

brewers) to exit  % BYPASS setup and return to 

the MAIN SCREEN.

REVIEW RECIPES?

 NO 

YES

EXIT TO

NEXT FUNCTION

SCREEN

NO-NAME LEFT

MODIFY SHOW NEXT

NO-NAME

MODIFY SHOW NEXT

DUAL

BREWERS

SINGLE

BREWERS

BREW OZ. XX.X

 (-) DONE (+)

3 BATCHES DONE?

 NO 

YES

% BYPASSS XX.X

 (-) DONE (+)

SEE SET PULSE BREW

ON THE FOLLOWING PAGE

OR PRESS AND RELEASE

ON/OFF SWITCH TO EXIT THE 

% BYPASS SETUP AND RETURN

TO THE MAIN SCREEN

(COFFEE NAME)

MODIFY SHOW NEXT

THAT WAS THE 

LAST RECIPE

WHEN THE LAST COFFEE 

NAME IN BREWER'S MEMORY 

IS DISPLAYED, PRESSING 

NEXT WILL EXIT AND THE 

DISPLAY WILL THEN READ:

ADVANCES TO ALL OTHER

COFFEE NAMES PROGRAMMED 

IN THE BREWER"S MEMORY

3 BATCHES DONE?

 NO 

YES

SET PULSE BREW?

 NO 

YES

41342 042512

Summary of Contents for DUAL SH DBC WITH SMART FUNNEL DUAL068000

Page 1: ...DBC W SMART FUNNEL S N DUAL068000 UP PROGRAMMING MANUAL BUNN O MATIC CORPORATION POST OFFICE BOX 3227 SPRINGFIELD ILLINOIS 62708 3227 PHONE 217 529 6601 FAX 217 529 6644 41342 0000C 4 12 2008 Bunn O...

Page 2: ...ons to this warranty or to make additional warranties that are binding on BUNN Accordingly statements by such individuals whether oral or written do not constitute warranties and should not be relied...

Page 3: ...30 Calibrate Sprayhead Flow 30 Calibrate Bypass Flow 31 Brew Counters View Reset 32 Funnel Detect 33 Service Tools 33 Test Outputs Components 33 Test Switches 34 Test Frequency 34 Factory Defaults Re...

Page 4: ...into the funnel and allows for the brewer to automatically set itself to what is read from the funnel handle LAST ON TIME During a pulse brew this is the time set for the second on time and each alte...

Page 5: ...tches are used There are five of these switches that will be used for the setup of the brewer 1 2 3 4 5 1 symbol upper right of the BUNN logo This is used to access the programming mode and is also us...

Page 6: ...s function screen and return to the MAIN SCREEN on the display PROGRAMMING THE BREWER The programming of the brewer is divided into two levels There is one function in Level 1 All other functions are...

Page 7: ...REINFUSION TIMES and DRIP OUT TIMES METHOD 3 Not using a Smart Funnel and or a G9 2T DBC or MHG Grinder This allows the operator to enter ONE set of brew ing parameters for each side on DUAL brewers i...

Page 8: ...CIPE COPY SETTINGS NO YES LEFT RIGHT NO YES Continue to D Cycles thru left side program constants Continue to E FULL 1 2 1 4 SET ALL 3 BATCHES both sides for DUAL brewers ARE YOU SURE NO YES 3 BATCHES...

Page 9: ...ES DONE NO YES 1st OFF LAST X XX X XX X XX TRANSFER COMPLETE ENABLE ADS NO DONE YES SET TEMP 200 F DONE SET READY 195 F DONE 0 REFILL 155 DONE L SPRY OZ M XX X DONE R SPRY OZ M XX X DONE Continue to F...

Page 10: ...N NEXT OFF RIGHT BREW VALVE ON NEXT OFF RIGHT BYPASS ON NEXT OFF RIGHT FUNEL LOCK ON NEXT OFF REFILL VALVE ON NEXT OFF HEATER CONTACTOR ON NEXT OFF SPRAY HEAD CAL NO YES BYPASS CAL NO YES CONTAINER RD...

Page 11: ...onstoredelsewhere so that the machine can be reprogrammed Procedure for modifying units of measure 1 Press and hold upper right hidden switch until the display reads UNITS Release switch Press and rel...

Page 12: ...6 If YES was selected the display should now read X X HRS IDLE This screen allows the opera tor to set the amount of time the brewer is not in use before nap mode engages Using and adjust the idle ti...

Page 13: ...ndividually to provide optimum brewing quality P2415 BREW OZ XX X DONE BYPASS XX X DONE 3 BATCHES DONE NO YES PROGRAMMING THE BREWER cont DUAL BREWERS only Procedure for Setting the Recipe NOTE Before...

Page 14: ...METHOD 17 If setting pulse brew by MANUAL METHOD en tering known times press MANUAL then NEXT and proceed with the setup instructions for SET PULSE BREW MANUAL METHOD SET DRIP TIME Refer to SET DRIP...

Page 15: ...ion the RECIPE CARD vertically so that the top end of the CHIP is beneath the left side funnel sensing coil 3 AfterashortpausethedisplaywillreadCARDCON TAINS RECIPE FOR then will change to COFFEE NAME...

Page 16: ...rwillperform in the same capacity as a standard Bunn Single Dual Brewer The instructions for programming the NO NAME settings are on the following pages The same steps are followed for setting the rec...

Page 17: ...all the brew settings for that particular coffeename Whenfinished thedisplaywillreturn to the coffee name just viewed 4 To see settings again press SHOW To advance to the next coffee name press NEXT 5...

Page 18: ...essanotherbatchsizeandrepeat step 5 for that size for each batch size to be modi fied Continue setting all batch sizes 7 When finished setting all batch sizes press and release DONE The display should...

Page 19: ...l be blinking Press and release the batch size to be modified 7 Using and set the amount of bypass water percentage to be dispensed around the grounds for that particular batch size 8 Whenfinished pre...

Page 20: ...LTERNATES UNTIL BREW CYCLE IS COMPLETED PRE INFUSION REMAINING ON ON TIME OFF TIME OFF TIME OFF TIME OFF TIME ON TIME ON TIME Modifying pulse brew Range 1st on time off to 4 minutes Off time off to 4...

Page 21: ...ME MODIFY SHOW NEXT THAT WAS THE LAST RECIPE WHEN THE LAST COFFEE NAME IN BREWER S MEMORY IS DISPLAYED PRESSING NEXT WILL EXIT AND THE DISPLAY WILL THEN READ ADVANCES TO ALL OTHER COFFEE NAMES PROGRAM...

Page 22: ...the indicator light Repeat step 2 for each batch size to be set 4 When finished setting all batch sizes press done This will display the 1st OFF and LAST times for 5 seconds then advance to 3 BATCHES...

Page 23: ...aywillshow thethreetimesjustenteredforthatbatchsize After a 5 second delay the display will read 3 BATCHES DONE 8 If other batch sizes need to be modified press NO 9 Press a different batch size and r...

Page 24: ...A batch light should also be blinking 10 Using the and set the amount of time from when the brew solenoid shuts off to when drip out occurs for that batch size NOTE Set to OFF to prevent funnel locks...

Page 25: ...leasetheswitch Con tinue to press and release switch until the display reads COPY SETTINGS ASSIGN RECIPES This function allows for assigning a coffee name other than NO NAME to the BREW switch Procedu...

Page 26: ...ewer with an AD CARD This message will be displayed when the brewer is not in use Procedure to Enable Disable Ads 1 Press and hold upper right hidden switch until the display reads UNITS Release switc...

Page 27: ...idden switch until the display reads UNITS Release switch Continue to press and release switch until the display reads SET READY 2 To adjust the ready temperature press the button to decrease or to in...

Page 28: ...OFF switch located on the front switch panel to exit R SPRY OZ M function and return to the MAIN SCREEN SPRAY OZ M SINGLE BREWERS Thisfunctionallowstheoperatortoviewortoenter the actual flow rate comi...

Page 29: ...IN SCREEN BYPASS OZ M DUAL BREWERS Thisfunctionallowstheoperatortoviewortoenter the actual flow rate coming out of the bypass nozzle This is NOT used to change the actual flow rate but to telltheinter...

Page 30: ...SEC TO FIN ISH The 60 second timer on the display will count down to zero When the counter reaches zero the display will change to ENTER OZ along with a number signifying ounces per minute 6 Measure...

Page 31: ...When the counter reaches zero the display will change to ENTER OZ SINGLE brewers LEFT or RIGHT OZ DUAL brewers along with a number 7 Measure the amount of water in the container and using or adjust t...

Page 32: ...st reset BREW COUNTERS NO YES LEFT X XXX NEXT RESET SINGLE BREWERS DUAL BREWERS RIGHT X XXX NEXT RESET L R X XXX NEXT RESET L R X XXX NEXT X XXX NEXT RESET X XXX NEXT EXIT TO NEXT FUNCTION SCREEN 3 To...

Page 33: ...not correctly situated in the rails If this function is activated and a brew cycle is attempted with the funnel not properly situated the display will read FUNNEL NOT IN PLACE until one is in place 5...

Page 34: ...e MAIN SCREEN Procedure to test switches Thisfunctionallowstheoperatortotesttheopera tion of the individual switches on the front panel 1 Place brew funnel s into rails on the brewer both sides on DUA...

Page 35: ...TANK HEATRS ON NEXT OFF HEATER CONTACTOR ON NEXT OFF BREW VALVE ON NEXT OFF BYPASS ON NEXT OFF FUNNEL LOCK ON NEXT OFF SINGLE BREWERS DUAL BREWERS EXIT TO NEXT FUNCTION SCREEN TEST SWITCHES NO YES NOT...

Page 36: ...and ad messages Factory set default values will replace all previous settings EXIT EXIT REPLACE WILL REPLACE ALL BREW SETTINGS ARE YOU SURE NO YES FACTORY DEFAULTS NO YES ThermoF SoftHeat DONE SEL BRE...

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