Bunn FMDA DBC-3 Coffeemaker User Manual


 
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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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