5.Running Hopper Throw Test: The hopper throw can be checked by automatically running the hopper motor as follows:

a.Remove the steam collector and mixing chamber from under the hopper to be checked.

b.Position a small cup under the hopper outlet.

c.Enter the program mode on the position you want to check (see step 1.a.)

d.Place the Rinse/Run switch in the “Run” position.

e.Press and hold the stop switch down and press the small, medium, or large switch. The hopper will run for the programmed timed dispense period at the programmed dispense rate.

f.Remove the cup and weigh the dispensed product.

g.Exit the programming mode (see step 1.b.)

h.Replace the mixing chamber and steam collector.

6.Making Common Dispense Rates: Once a position has been programmed to the proper hopper dispense rate, you can make all 3 positions approximately the same, as follows:

a.Place the Rinse/Run switch in the “Rinse” position.

b.Enter the program mode on the position you want all others to be like (see step 1.a.)

c.Press and hold the Stop switch for 10 seconds.

d.After the 10 second period, all 3 position L.E.D.’s will come on solid indicating the task is complete. The program mode is exited when the Stop switch is released.

e.Return the Rinse/Run switch to the “Run” position.

7. Password: The password is to be used to prevent unauthorized entering of the program modes. The password is preset at the factory to 0 (no password.)

a.To enter the password programming, press and hold any two dispense size switches on any one of the posi- tions for 10 seconds. All 3 position L.E.D.’s will begin flashing indicating that the dispenser is ready to accept a new password.

b.When the switches are released the 3 L.E.D.’s will stop flashing. At this time press the Stop switch the num- ber of times that is the password (For example: If you press the Stop switch 5 times, you will then have to press the Stop switch 5 times before you will be able to enter the program mode the next time.)

c.5 seconds after the Stop switch is pressed for the last time, the password is recorded in memory. As a verification of the password, when the 5 seconds is up, the 3 L.E.D.’s will flash the password. (For example: If the password is 5, when the exit of the password occurs, the L.E.D. will flash 5 times.)

d.Thereafter, the Stop switch needs to be pressed the password number of times before the program mode can be entered.

NOTE: After 5 seconds of pressing the Stop switch for the final time, the password counter is reset to 0. So if the password is mis-entered, wait 5 seconds before trying again.

e.To reset the password to 0 (no password,) enter the old password, then press and hold any two dispense size switches on any one of the positions for 10 seconds. All 3 position L.E.D.’s will begin flashing indicating that the dispenser is ready to accept a new password. Then just wait 5 seconds without pressing the Stop

switch.

NOTE: There will be no indication when the 5 seconds are up and the password is reset to 0.

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Bunn SN FMD0013000-UP, FMDA DBC-3 service manual Switch
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FMDA DBC-3, SN FMD0013000-UP specifications

The Bunn FMDA DBC-3, designated with the serial number FMD0013000-UP, represents a significant advancement in commercial coffee brewing technology. Tailored for high-demand environments, such as cafes, restaurants, and catering services, this model integrates sophisticated features that streamline operations while ensuring quality coffee production.

One of the main highlights of the Bunn FMDA DBC-3 is its dual brewer system, allowing for the simultaneous brewing of two different coffee blends. This capability is incredibly beneficial for establishments that aim to cater to diverse customer preferences without sacrificing speed or efficiency. Each side of the brewer operates independently, ensuring that brewing times and temperatures can be precisely controlled to suit the specific needs of each coffee variety.

At the heart of the Bunn FMDA DBC-3 is its advanced brewing technology, which includes digital temperature control and a programmable brew time. This level of customization ensures that each type of coffee can be brewed to perfection, maximizing the extraction of flavors and aromas. Additionally, the brewer employs a patented steeping technology, enabling it to achieve optimal saturation for uniform flavor distribution.

The Bunn FMDA DBC-3 is designed with user-friendliness in mind. Its intuitive digital control interface simplifies programming and brewing processes. Operators can easily select brew volumes, adjust brew times, and monitor real-time status updates. The easy-to-read display enhances accessibility, making it suitable for fast-paced environments.

Other features include a built-in hot water faucet, which provides instant access to hot water for tea, oatmeal, or other hot beverages. This versatility allows establishments to broaden their menu offerings without requiring additional equipment. Moreover, the unit's stainless-steel construction not only ensures durability and longevity but also facilitates easy cleaning and maintenance.

Safety is another priority in the design of the Bunn FMDA DBC-3. The brewer is equipped with a drip tray to catch any spills, and its built-in heat shields are essential for preventing accidental burns. These practical safety features make it an ideal choice for busy kitchen staff.

In summary, the Bunn FMDA DBC-3, SN FMD0013000-UP, stands out for its dual brewing capabilities, digital controls, and robust build quality. Its focus on efficiency and versatility makes it a premier choice for commercial coffee brewing, meeting the needs of both operators and customers alike.
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