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8

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.

33736  030205

TIMER ADJUSTMENT (CONTROL BOARD)

 

Three different batch settings are selectable for each hopper. Each batch is independently adjustable by set-

ting 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.  To enter the setup mode and make an adjustment, press and hold the hidden programming pad under the 

®

. One of the batch indicators will begin to flash off and on.  At this point, release the 

®

 button.

4.  Push the hopper/batch selector button for the batch to be adjusted. Note that the digital display shows the 

current slide gate time setting (in seconds).

5.  To increase the time, press the 

GRIND

 button.  To decrease, press the 

STOP

 button.

6.  To change the chamber clean-out time, press the same batch button again and note that the indicator light 

begins to blink more rapidly and the display shows the current clean-out time.

7.  To increase the time, press the 

GRIND

 button. To decrease it, press the 

STOP

 button.

8.  After the cleanout time has been entered, press another batch pad and repeat steps 4 to 7. Otherwise, to exit 

the programming mode, press and release the 

®

 pad and the grinder returns to the normal operating mode, 

using the new settings.

NOTE:

 While in the setup mode, if no buttons are pushed for 60 seconds, the grinder will return to normal opera-

tions, retaining any settings made while in the setup mode.

Summary of Contents for G9-2T DBC

Page 1: ... obtain the Illustrated Parts Catalog visit the Bunn O Matic website at www bunn com This is absolutely FREE and the quickest way to obtain the catalog Contact Bunn O Matic Corporation at 1 800 286 6070 to obtain a paper copy of the required Illustrated Parts Catalog mailed via U S Postal Service www bunnomatic com INSTALLATION OPERATING MANUAL G9 2T DBC for use with Smart FunnelTM 33736 0000F 05 ...

Page 2: ...the defective equipment prepaid to an authorized BUNN service location and 3 receiving prior authorization from BUNN that the defective equipment is under warranty THE FOREGOING WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTY WRITTEN OR ORAL EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF EITHER MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE The agents deale...

Page 3: ...ached cordset and requires 2 wire grounded service rated 120 volts ac 9 amp single phase 60 Hz for 120 volt models 2 wire grounded service rated 230 volts ac 4 amp single phase 50 Hz for 230 volt models 2 wire grounded service rated 100 volts ac 9 amp single phase 50 Hz for 100 volt models NOTE If the power cord is damaged it must be replaced by the manufacturer or its service agent or a similarly...

Page 4: ... are located on the funnel depictions on each side of the grinder with a total of 6 pads Selecting one of these pads will select the amount of grind and side from which to grind Example Selecting the lower pad on the left side will grind enough beans from the left side of the grinder to brew the amount programmed into grinder Power ON OFF Pad e 100V Models Pressing the ON OFF pad alternately turns...

Page 5: ...dispensed Any adjustment of the burrs should be followed by an adjustment of the timer Burr Adjustment 1 Unplug the grinder and empty all beans from the hoppers 2 Plug in the grinder press and release the GRIND button with either hopper selected Run a few grind cycles until all of the coffee in the grind chamber is used 3 Remove the upper front inspection panel 4 Loosen the locknut by one turn 5 P...

Page 6: ...represents the name of the coffee that is to be loaded into the hopper 2 Press and release the GRIND button to increase the number or press and release the STOP button to decrease it 3 When the correct number for the coffee being used is displayed press any of the batch buttons on the other side All three indicators on that side will begin flashing 4 Repeat step 2 to enter the name for the coffee ...

Page 7: ...nel then insert the funnel into the brewer funnel rails 2 The display will read the coffee name that was ground into the funnel 3 If this name is different from the name on the chart the grinder s memory needs to be reset Resetting the grinder memory to match the chart below 1 Unplug grinder from the outlet 2 Press in and hold both the STOP and the GRIND buttons and plug cordset into the outlet Af...

Page 8: ...Use the table below to find approximate timer setting for the grind and amount of coffee desired 3 To enter the setup mode and make an adjustment press and hold the hidden programming pad under the One of the batch indicators will begin to flash off and on At this point release the button 4 Push the hopper batch selector button for the batch to be adjusted Note that the digital display shows the c...

Page 9: ... 33736 030205 ...

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