Bunn Dual SH manual COMMUNICATING WITH COFFEE BREWER Continued, Timer Adjustment Control Board

Models: Dual SH

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COMMUNICATING WITH COFFEE BREWER (Continued)

Timer Adjustment (Control Board)

Three different batch settings are selectable for each hopper. Each batch is independently adjustable by setting the length of time a slide gate opens to allow beans to drop into the grinding chamber. A second time setting for each batch determines how long the grind motor continues to run after the slide gate closes. This time is set long enough to insure that all the beans dropped into the grind chamber are ground and dispensed.

1.Determine the grind setting. (The factory setting is drip, to determine other settings, refer to the previous section.)

2.Use the table below to find approximate timer setting for the grind and amount of coffee desired.

3.In the Set-up Menu, go to “REVIEW RECIPES” - “MODIFY” (See page 8) to change grind and run times for each hopper.

NOTE: While in the setup mode, if no buttons are pushed for 60 seconds, the grinder will return to normal operations, retaining any settings made while in the setup mode.

APPROXIMATE TIMER SETTINGS IN SECONDS+

 

 

 

 

 

 

 

Weight

Fine

Drip

Regular

 

 

(ounces)

(7*)

(8*)

(12*)

 

 

 

 

 

 

 

 

1.5

0.5

0.5

0.5

 

 

1.75

0.7

0.6

0.6

 

 

2.0

1.0

0.8

0.8

 

 

2.25

1.4

1.4

1.2

 

 

2.5

1.9

1.8

1.6

 

 

2.75

2.4

2.2

2.0

 

 

3.0

2.9

2.7

2.5

 

 

3.25

3.3

3.1

2.9

 

 

4.0

4.8

4.4

4.0

 

 

6.0

8.6

7.9

7.5

 

 

8.0

12.0

11.5

10.9

 

 

10.0

15.7

15.1

14.1

 

 

12.0

19.6

18.5

17.5

 

 

14.0

23.5

22.0

20.9

 

 

16.0

27.0

25.3

24.3

 

*Hash mark settings. Refer to Burr Adjustment section. + These are approximate timer settings for regular roast coffee. Settings will vary with coffee types and roasts.

36529 021604

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Bunn Dual SH manual COMMUNICATING WITH COFFEE BREWER Continued, Timer Adjustment Control Board