Cornelius FCB - 2 Flavor Service Manual page 31

Menu 12 - DIAGNOSTICS
Selection
Pointer
Item or
Subsystem
The DIAGNOSTICS menu allows the selection of manual or automatic display of system information. The
manual mode allows the operator to select which output is activated. The automatic mode cycles through
all of the outputs 1 after the other.
The automatic mode begins at the selection pointer and stops at the end of the list or when the AUTO is
pressed again. The automatic mode cycles through each output for 2 seconds ON and 3 seconds OFF.
The output list scrolls down as the automatic mode progresses.
All system functions and controls are disabled/terminated during the diagnostic mode.
The diagnostic display order is organized on a cylinder-by-cylinder basis. All outputs associated with a
specific cylinder displayed as a group. When that cylinder is done the next cylinder group will begin. After
the cylinders the ice banks information is displayed on an ice bank by ice bank basis.
DIAGNOSTICS Menu Button Descriptions:
#1 - BACK . . . . . . . go back to the previous menu
#2 - AUTO . . . . . . . toggle begin/end of automatic mode
#3 - EXEC . . . . . . . activate the output at the selection pointer
#4 - UP . . . . . . . . . . scroll list up
#5 - DOWN. . . . . . . scroll list down
DIAGNOSTICS Menu Messages:
AUDIBLE ALARM. . activate audible alarm on display board
Cylinder Group #X:
BRL PULSE VLV #Xactivate cylinder pulse valve
H20 SOLENOID #X activate water solenoid
DEFROST VLV #X activate cylinder defrost valve
DISP VALVE LO #X activate dispense valve lockout
CARB MTR PUMP #Xactivate carbonator pump motor
SYR SOLENOID #Xactivate syrup solenoid
BEATER MOTOR #Xmake beater motor turn
BRL STAT LITE #X activate cylinder status light (red & green)
AUDIBLE ALARM . activate audible alarm on main logic board
© 2003-2014, Cornelius Inc.
Pinnacle 2 and 4 Flavor Service Manual
FIGURE 20
- 27 - Publication Number: 560007298SER