Bunn DUAL068000 - Manual (Page 33)

Page 33
PROGRAMMING THE BREWER (cont.)
Procedure to test components (outputs):
1. Place brew funnels into rails on both sides of
brewer.
2. Place a server beneath each brew funnel.
3. Press and hold the upper right hidden switch until
display reads UNITS. Release the switch. Continue
to press and release switch until SERVICE TOOLS
appears.
4. Press YES to run tests on various components
and outputs within the brewer. Pressing NO will
exit this function and advance to the next function
screen.
5. The display should read TEST OUTPUTS.
6. Press and release YES. The display should read
LEFT BREW VALVE.
7. To test LEFT BREW VALVE, press ON. If the brew
valve is functional, water should run from the left
brew side.
8. Press OFF to end flow of water.
9. Press NEXT to advance to the next component to
be tested.
FUNNEL DETECT (optional)
This function allows the operator to prevent the
start of a brew cycle if a Smart Funnel is not positioned
correctly in the funnel rails.
Procedure to set funnel detect:
1. Press and hold the upper right hidden switch until
display reads UNITS. Release the switch. Continue
to press and release switch until display reads
FUNNEL DETECT.
2. NO or YES should be flashing to indicate the cur-
rent setting.
4. Select YES to prevent brewing if a Smart Funnel is
not correctly situated in the rails. If this function
is activated and a brew cycle is attempted with the
funnel not properly situated, the display will read,
FUNNEL NOT IN PLACE, until one is in place.
5. Select NO to allow brewing without a Smart Fun-
nel in place. This is selected when brewing with a
funnel other than a Smart Funnel (a regular brew
funnel).
6. When finished, press and release DONE. This will
retain the changes, exit this function screen and
advance to the next. Another alternative is to press
the ON/OFF switch (either on DUAL brewers) lo-
cated on the front switch panel to exit the FUNNEL
DETECT and return to the MAIN SCREEN.
FUNNEL DETECT ?
NO DONE YES
SERVICE TOOLS
This function allows the testing of individual com-
ponents and the ability to check switches for proper
function. This function also tests the Soft Heat server's
status on the brewer (in place or removed), and the
funnel sensor coil's frequency (diagnostic tool for
troubleshooting purposes only).
Testing individual components (outputs):
This will allow the operator to test the operation
of individual components and outputs of the brewer.
The components that can be individually tested are as
follows:
DUAL Brewers
Left Brew Valve
Left Bypass Valve
Left Funnel Lock
Right Brew Valve
Right Bypass Valve
Right Funnel Lock
Refill Valve
Tank Heaters
Heater Contactor
SINGLE Brewers
Brew Valve
Bypass Valve
Funnel Lock (Optional)
Refill Valve
Tank Heaters
Heater Contactor
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