Bunn S/N SNG0033000 & UP Units Setting Units of Measure, Procedure for modifying units of measure

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PROGRAMMING THE BREWER (cont.)

UNITS (SETTING UNITS OF MEASURE)

This function allows the units of measure to be set in English or Metric readings for all screens. The program is defaulted to English.

WARNING: Changing the unit of measure will erase all coffee recipes stored in memory. All preinfu- sion, pulse times, etc will also be erased. If using this option after information has been stored, it is important to have this information stored elsewhere so that the machine can be reprogrammed.

Procedure for modifying units of measure:

1.Press and hold upper right hidden switch until the display reads UNITS. Release switch. Press and release METRIC or ENG to make a selection.

2.Press DONE to proceed. The display should now read CHANGING UNITS!! WILL ERASE!! ... ALL

PREVIOUSLY STORED RECIPES AND ALL SETUP INFO WILL BE LOST ... ARE YOU SURE?.

3.Press YES to begin the change. While the change is in process, the display will read RESTORING DEFAULTS and a count down will begin.

4.When the count down reaches 0 the display will read SET NEW RECIPE?. The units have been reset.

5.Press and release either of the ON/OFF switches located on the front switch panel to exit the UNITS function and return to the MAIN SCREEN.

UNITS

METRIC DONE ENG

SELECTS METRIC

AS THE

UNIT OF MEASURE

CHANGING UNITS

WILL!! ERASE!!

ALL PREVIOUSLY STORED RECIPES

AND ALL SETUP

INFO WIL BE LOST!

ARE YOU SURE?

YESNO

SELECTS ENGLISH

AS THE

UNIT OF MEASURE

REPLACEEXIT

P3260

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35879.1 071405

 

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Contents Single TF DBC Phone 217 529-6601 FAX 217BUNN-O-MATIC Commercial Product Warranty Table of Contents User Notices Volt ac single phase Hz models Electrical HOOK-UP37881.0002 Electrical Requirements Models without power cord 230 volt ac Single phase, 60 Hz modelsCE Requirements Plumbing RequirementsPlumbing HOOK-UP ON/OFF Switch Enable Brew Main ON/OFF SwitchBatch Selector Switches Brew SwitchInitial Setup Coffee BrewingCleaning Glossary Programming Switches ProgrammingProgramming Switch Program Functions Level RecipesDRIP-OUT Times Level Continues to DReturns to a Program Flow Diagram Return to aContinues to Programming the Brewer Units Setting Units of Measure Procedure for modifying units of measureProcedure for Setting the Recipe SET NEW RecipeThis function allows the operator to set Brew SET NEW Recipes Sizes DONE?Refer to SET Pulse Brew for description Procedure to program the coffee name Card Contains Recipe forReview RECIPES? Noyes Next Review RECIPES/MODIFY RECIPES/SET UP no Name Coffee NamesProcedure for reviewing recipes To exit, press Next until the display reads ThatBrew OZ Setting or Adjusting Brew VOL- Umes ScreenBypass Review RecipesSET Pulse Brew Modifying pulse brew Range 1st on time off to 4 minutesNO-NAME Modifyshownext SET Pulse BrewSET Pulse Brew Easy Pulse Setup SET Pulse Brew Enter Times TIMES?DONE? SET Preinfusion Batches DONE?Setup Complete Enable ADS? Assign RecipesAssign Recipe ? SET Temp SET ReadyScreen Spray OZ/M Bypass OZ/M Calibrate FlowCalibrate Spray .. Press Brew to Start Procedures to calibrate the bypass flow rate Calibrate FlowStart Brew Counters Procedure to set funnel detectProcedures to view/reset the brew counters Funnel Detect optionalProcedure to test components outputs Service ToolsTesting individual components outputs Brew ValveNothing Pressed FrequencyFactory Defaults Procedure to set factory defaultsScreen Displayed TroubleshootingTroubleshooting Procedures Possible CauseTemperature Press ON/OFF to terminate the cycleTank Heater failure ON/OFF switch was pressed after the brew cycle was startedPress ON/OFF to terminate the brew cycle Triac FailureWater shut off to brewer Temperature Sensor ProbeWires shorted to housing, or to Broken or not making connectionBrew Valve Switch test procedures Equipment will not operate No power or incorrect voltageBrew switch Switch test procedures Data plate within +/- 10%With power removed from brewer Holding it in open state Troubleshooting Problem Possible CauseOverflow Protection Switch When this condition occurs, See above or boilingLimit Thermostat Heating Time TOO LongTroubleshooting Problem Improper water pressure Inconsistent beverage level StrainerServer Pointing towards the brewer 90 psi 138 and 620 kPaLevel in server Consistently high or low beverage Brew Volume adjustmentWater temperature For each brew cycleBrewer is making unusual noises Troubleshooting Problem Possible Cause Weak beverageRemove and clean lime off tank heaters Plumbing lines Water Supply Tank HeatersSchematic Wiring Diagram Single TF DBC Schematic Wiring Diagram Wire Single Phase Schematic Wiring Diagram Single TF DBC