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Models C709 & C717Important: To the Operator
130228
A soft lock can also occur any time during operation
when the hopper or freezing cylinder temperature
rises above 59°F (15°C), the temperature rises and
remains above 45°F(7°C) for more than one hour, or
the temperature rises and remains above 41°F(5°C)
for more than four hours.
If a PRODUCT OVER TEMPERATURE condition
occurs during operation, the following screen will
appear.
PRODUCT OVER TEMP
> HEAT FOR HEAT CYCLE
WASH TO BRUSH CLEAN
When one of these messages appears, automatic
freezer operation cannot take place until the freezer
is disassembled and brush cleaned, or has
completed a heat treatment cycle.
Once the freezer is unlocked by starting a heat
treatment cycle the HEAT symbol will illuminate and
the following message will be displayed on the
screen.
DO NOT DRAW
If BRUSH CLEAN is selected to clear the lockout by
brush cleaning the machine, the FREEZER
LOCKED message will remain on the display until
the brush clean requirements are fulfilled. The
freezer must be disassembled in order to activate
the five minute timer on the display screen. Once
the timer counts down to zero, the lockout is
cleared.
FREEZER LOCKED
To restore the message that identified the reason for
the soft lock, turn the power switch OFF for five
seconds, and then return the power switch to the
ON position. The original message with the reason
for the soft lock will be displayed.
HEAT TREAT FAILURE
REASON
> HEAT FOR HEAT CYCLE
WASH TO BRUSH CLEAN
Note: A record of Heat Cycle Data and Lock Out
History can be found in the Manager's Menu.
Manager's Menu
The Manager's Menu is used to enter the operator
function displays. To access the Menu, touch the
center of the CONE symbol on the control panel.
The arrow symbols, the SEL symbol and the CONE
symbol will be lit when the ACCESS CODE screen
is displayed.
Figure 10
In the Menu program, the arrow symbols and the
SEL symbol will function as menu keys.
S UP ARROW - increases the value above the
cursor and is used to scroll upward in text
displays.
S DOWN ARROW - decreases the value
above the cursor and is used to scroll
downward in text displays.
S SEL - advances the cursor position to the
right and is used to select menu options.