Bunn DUAL GPR-DBC WITH SMART FUNNEL 41343 - Manual (Page 35)

Page 35
PROGRAMMING FUNCTIONS - (cont.)
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)
located on the front switch panel to exit the FUN-
NEL 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 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:
SINGLE Brewers
Brew Valve
Bypass
Funnel Lock (Optional)
Warmer
Refill Valve
Tank Heaters
Heater Contactor
DUAL Brewers
Left Brew Valve
Left Bypass
Left Funnel Lock
Left Warmer
Right Brew Valve
Right Bypass
Right Funel Lock
Right Warmer
Refill Valve
Tank Heaters
Heater Contactor
Procedure to test components (outputs):
1. Place brew funnels into rails on both sides of
brewer.
2. Place a GPR beneath each brew funnel.
3. Press and hold upper right hidden switch until the
display reads UNITS. Release switch. Continue
pressing and releasing upper right hidden 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.
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