Bunn W/SMART FUNNEL S/N SNG0033000 & UP User Manual
Page 33
Page 33
PROGRAMMING THE BREWER (cont.)
Procedure to set the sensitivity threshold of the
refill circuit:
NOTE: Make sure the water in the tank is touching
the refill probe.
1. Press and hold the upper right hidden switch until
the display reads UNITS. Release the switch, then
press and release switch until the display reads
REFILL and shows a number on both sides of the
word.
2. To adjust the threshold setting, press (-) to de-
crease, or (+) to increase the setting.
NOTE: Always make sure that the number on the right
is larger than the number on the left when water is in
contact with the refill probe in the tank.
3. When finished, press and release DONE. This
saves the new setting and advances to the next
function screen, SPRAY OZ/M. Another alternative
is to press the ON/OFF switch located on the front
switch panel to exit REFILL and return to the MAIN
SCREEN.
SPRAY OZ/M
This function allows the operator to view or to enter
the actual flow rate coming out of the sprayhead. This
is NOT used to change the actual flow rate, but to tell
the internal controller how fast the water is flowing.
The unit of measure is ounces per minute. (Oz/M)
Procedure to set ready temperature:
1. Press and hold the upper right hidden switch until
the display reads UNITS. Release the switch, then
press and release switch until the display reads
SET READY.
2. To adjust the ready temperature, press the (-)
switch to decrease, or (+) to increase the ready
temperature.
P2721
Procedure to set brew temperature:
1. Press and hold the upper right hidden switch until
the display reads UNITS. Release the switch, then
press and release switch until the display reads
SET TEMP.
2. To adjust the brew temperature, press (-) to de-
crease or (+) to increase the brew temperature.
3. When finished, press and release DONE to save
the new setting, exit the SET TEMP function and
advance to the next function screen, SET READY.
Another alternative is to press the ON/OFF switch
located on the front switch panel to exit the SET
TEMP function and return to the MAIN SCREEN.
SET READY - Range: 185˚F (85˚C) to 203˚F (95˚C)
This function allows the operator to set the mini-
mum temperature allowable to start a brew cycle. The
range can be from 185˚F (85˚C) to within 2˚F (-1.7°C)
of the SET TEMP. The water must be at the SET READY
temperature or higher for the display to indicate READY
TO BREW. If brew lockout is enabled, the brewing pro-
cess will not start below this READY temperature.
NOTE: The upper limit is the water temperature control
setting minus 2˚F (-1.7°C).
SET TEMP: XXX°
(-)
DONE
(+)
SET TEMP (cont,)
3. When finished, press and release DONE to save the
new setting, exit the SET READY function and ad-
vance to the next function screen, REFILL. Another
alternative is to press the ON/OFF switch located
on the front switch panel to exit the SET READY
function and return to the MAIN SCREEN.
REFILL - Range: 20 to 230
This function allows the operator to adjust the
sensitivity of the refill circuit. This is mainly a trouble-
shooting feature. Water in different geographical loca-
tions can have different conductivities. By adjusting
the sensitivity of the refill circuit, this will allow the
brewer to operate under various water conditions.
P2721
P2721
SET READY: XXX°
(-)
DONE
(+)
XXX REFILL -> XXX
(-)
DONE
(+)
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