Bunn FMD DBC-3 Operating & Service Manual page 8

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.
RE-INITIALIZE TO FACTORY DEFAULTS
This resets all dispense time settings and hopper throw rates to the factory defaults, and resets the password to
0 (no password.)
1. Disconnect the dispenser from the power source.
2. Place the Rinse/Run switch in the "Run" position.
3. Press and hold the left small, center small, and the Stop switches at the same time.
4. While holding the switches, connect the dispenser to the power source (this is intended to be difficult.) The
switches must be held for about 5 seconds. When the task is completed, the left, center and right L.E.D.'s flash
until the switches are released.
5. Wait an additional 10 seconds before operating the dispenser.
COLD BEVERAGE SET-UP (OPTIONAL)
Cold beverages may be dispensed from the left dispense position. Simply place the HOT/COLD switch near the
left whipper chamber in the "COLD" (upper) position.
CLEANING
Refer to the decal inside the hopper access door for cleaning recommendations and procedures.
The use of a damp cloth rinsed in any mild, non-abrasive, liquid detergent is recommended for cleaning all
surfaces on Bunn-O-Matic equipment.
ADJUSTMENTS
The hot or cold beverage solenoids are preset to dispense approximately
be adjusted:
1. Disconnect the dispenser from the power source.
2. Remove the small left side access panel.
3. Rotate the control at the base of the desired solenoid(s) clockwise to decrease or counterclockwise to increase
the amount of water.
4. For cold beverage adjustment remove the 1-1/2" plug on the lower left side of the dispenser and rotate the
needle valve clockwise to decrease or counterclockwise to increase the amount of cold water.
DRAINING THE HOT WATER TANK
CAUTION - The dispenser must be disconnected from the power source throughout these steps
1. Disconnect the dispenser from the power source.
2. Open front door and place tank heater switch in the "OFF" (upper) position.
3. Shut off and disconnect the incoming water supply.
4. Remove the top panel.
5. Gently remove one of the grommets from the tank lid.
6. Insert a tube to the bottom of the tank and syphon ALL of the water out.
NOTE - The dispenser must be refilled using the INITIAL FILL & HEAT steps before reconnecting to the power
source.
9 / ounce per second. This amount can
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