Bunn TB3 Coffeemaker User Manual


 
Page 6
INITIAL SET-UP (cont.)
37235 050205
21. When all water stops fl owing, check the water volume in the dispenser. It should be 396 ounces.
22. If not, unplug the brewer and remove the top lid.
23. Adjust the dilution knob of the timer on the right side of the hood as required. Replace the top lid, plug in
the brewer, start, and measure another brew cycle.
24. Repeat steps 20-23 until the proper water volume is achieved.
25. Return the delay knob of the timer on the right side of the hood to eight minutes. Replace the top lid and
plug in the brewer.
26. Reinstall the metal discharge tip into the funnel.
27. Load the funnel with a BUNN® paper fi lter and approximately four ounces of loose tea leaves.
28. Place the ON/OFF switch in the "ON" position, momentarily press the start switch, and allow both the con-
centrate and dilution cycles to occur. Observe the funnel discharge and the dilution streams near the end of
the brew cycle. The dilution stream should stop approximately thirty seconds after the funnel discharge has
stopped.
29. If not, unplug the brewer and remove the top lid.
30. Adjust the delay knob of the timer on the right side of the hood as required. Replace the top lid and plug in
the brewer.
31. Repeat steps 27-30 until the proper dilution timing is achieved.
ADJUSTING BREW VOLUMES
CAUTION - Disconnect the power source from the brewer prior to the removal of any panel for the replacement
or adjustment of any component.
NOTE: Prior to setting or modifying batch sizes, check that the brewer is connected to water supply, the tank is
properly fi lled, and a funnel and server are in place.
1. Modifying batch sizes. To modify a batch volume, fi rst check that the SET/LOCK switch is in the "SET" posi-
tion on the circuit board.
To increase a batch size. Press and hold the START or BREW switch until three clicks are heard. Release
the switch (Failure to release the switch within two seconds after the third click causes the volume setting to
be aborted and previous volume setting will remain in memory) and press it again one or more times. Each
time the switch is pressed, two seconds are added to the brew time period. Allow the brew cycle to fi nish in
order to verify that the desired volume has been achieved.
To decrease a batch size. Press and release the START or BREW switch once for every two-second interval
to be removed from the total brew time period; then immediately press and hold down the START or BREW
switch until three clicks are heard. Release the switch. (Failure to release the switch within two seconds after
the third click causes the volume setting to be aborted and previous volume setting will remain in memory).
Allow the brew cycle to fi nish in order to verify that the desired volume has been achieved.
2. Setting batch sizes. To set a batch volume, fi rst check that the SET/LOCK switch is in the "SET" position on
the circuit board. Press and hold the START or BREW switch until three distinct clicks are heard, and then
release the switch. (Failure to release the switch within two seconds after the third click causes the volume
setting to be aborted and previous volume setting will remain in memory). View the level of the liquid being
dispensed. When the desired level is reached, turn the ON/OFF switch to "OFF" (lower). The brewer remembers
this volume and will continue to brew batches of this size until the volume setting procedure is repeated.
NOTE: When brewing tea, batch volumes will decrease due to absorption by the tea grounds.
3. Setting programming disable feature. If it becomes necessary to prevent anyone from changing brew times
once programmed, you can set the SET/LOCK switch to the "LOCK" position. This will prevent any program-
ming to be done until switch is once again placed in the "SET" position.