Bunn Dual SH - Manual (Page 24)

Page 24
PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)
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SET PREINFUSION
This function allows the operator to set an initial
soaking of the grounds and a delay time, before the
complete brew cycle starts.
Procedure for Modifying preinfusion times:
Range: On time - off to 4 minutes
Off time - off to 4 minutes for all three batch
sizes
NOTE: If the brewer is already in the SET PREINFU-
SION screen, it is not necessary to follow steps 1
through 9 in this section, but proceed directly to step
10.
1. Press and hold the ® pad until the display reads
SET NEW RECIPES. Release the ® pad. Press the
® until the display reads REVIEW RECIPES.
2. Press YES to proceed. The display should now
read NO-NAME LEFT, along with MODIFY, SHOW
and NEXT.
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.
7. Press and release DONE. The display should read
3 BATCHES DONE?.
8. Press and release YES. The display should now
read SET PULSE BREW.
9. Press and release NO. The display should now
read SET PREINFUSION.
10. Press YES to proceed. The display should now
read ON TIME and a batch light will be blinking.
11. Using (-) and (+), set the amount of time the brew
water will initially presoak the grounds for that
particular batch size.
12. When finished, press another batch size and re-
peat until all three batch sizes are set.
13. When finished, press DONE. The display should
now read OFF TIME and a batch light will be
blinking.
14. Using (-) and (+), set the amount of time the brew
cycle will delay (after the presoak cycle shuts off)
before resuming brewing.
15. When finished, press another batch size and re-
peat until all three batch sizes are set.
16. When finished, press DONE. The display will show
the ON and OFF TIMES that were entered for each
particular batch size.
17. After a 5 second delay, the display should read 3
BATCHES DONE?. If the three batches are not
complete, press NO in order to return to SET
PREINFUSION, and repeat steps 10 through 14.
18. If the three batches are done, press YES. This will
advance to the next function, SET DRIP TIME.
Another alternative is to press and release either of
the pads located on the front panel of the
brewer to exit SET PREINFUSION and return to the
MAIN SCREEN.
P2296