12 Model C302Important: Tothe Operator
Liquid Crystal Displays
There are two Liquid Crystal Displays (LCD's)
located on the upper front panel behind the
illuminated display. The two LCD's display
information for the two freezing cylinders locat ed
directly beneath them. These pairs of freezing
cylinders are each labeled “left” and “right” per LCD.
The LCD's show the current operating mode of the
freezing cylinders. They also indicate whether there
is enough syrup, CO2, and water being supplied to
the freezer. If an error in the machine operation
occurs, a warning tone will sound and the word
“FAULT” will flash on the third line of the display.
Operational Mode Displays
The screens below illustrate the operational mode
information displayed during normal operation. The
two LCD's display information corresponding to the
two freezing cylinders located directly beneath them.
These pairs of freezing cylinders are each labeled
“left” and “right” per LCD.
When the unit is plugged into the wall receptacle
and the control switch is in the ON position, this
screen appears.
SAFETY TIMEOUT
ANY KEY ABORT
This display will remain on the LCD for 60 seconds
unless a key is pressed. If any key is pressed (or 60
seconds passes) then the next screen appears.
OFF MODE OFF
OK SYRUP OK
CO2-OK WATER-OK
Note: Syrup, CO2and water are satisfied .
Pressing the AUTO (- ->) keys for eac h freezing
cylinder will display this screen.
AUTO MODE AUTO
OK SYRUP OK
CO2-OK WATER-OK
Line 1 indicates the operating mode for each
freezing cylinder.
Line 2 indicates the status of the syrup systems in
each freezing cylinder. As long as syrup is available,
the word “OK” will appear on the LCD. When the
syrup supply is insufficient, the word “OUT ” will flash
on the LCD. The same rules apply to the fourth line
which indicates the status of the CO2and the H2O.
The third line of this display is a fault indicator. I f an
error in machine operation occurs, the word “FAULT
will be displayed on the LCD.
BEATER MODE BEATER
OUT SYRUP OUT
- -FAULT- - - -FAULT- -
CO2-OUT H2O-OUT
Note: Repeat all information and programming
procedures for each individual control from the left t o
the right.
Operator Menu Display
The OPERATOR MENU is used to enter into the
operating screens. To access the OPERAT OR
MENU, simply press the MENU (SEL) key. The
cursor will flash under the letter “A”, indicating t hat
this is screen A. To select a different sc reen, use the
AUTO (- ->) and OFF (<- -) keys to move the cursor
to the desired screen selection and press the MENU
(SEL) key.
OPERATOR MENU
ABCDEFGHI
EXIT MENU
<- - --> SEL