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Models C708 & C716 Important: To the Operator
050628
Power Switch OFF
After the safety timeout has been completed and t he
power switch is OFF, the following screen is
displayed.
POWER S WITC H OFF
-=-=-=-=-=-
UNIT CLEANED
Power Switch ON
When the power switch is plac ed in the ON position,
the control panel touch keys become operative. The
fluorescent display will be either blank or indic ate
that the unit has been cleaned.
UNIT CLEANED
International Mod els On ly:
Some International models will continuously display
the temperature of the mix hopper when the power
switch is in the ON position.
HOPPER 21.0
UNIT CLEANED
If the control is set for international configuration, the
following screen will appear when the heat symbol is
touched.
ARE YOU SURE
>Yes
No
Use the up or down arrow symbol to move the
cursor to “YES”. Touch the SEL symbol to
immediately start a heat cycle.
Note: The machine must be in AUTO or STANDBY
and have s ufficient mix in the hopper before the
machine can successfully enter the HEAT mode of
operation.
Heat Cycle
The HEAT symbol on the control panel is illum inated
throughout the heat treatment cycle. Two w arning
messages will be displayed on the s creen. “DO NOT
DRAW” will be displayed when the m ix temperature
is below 130°F (54.4°C).
DO NOT DRAW
When the temperature of the mix is abov e 130° F
(54.4°C) the screen will dis play a message
indicating that HOT PRODUCT is in the m achine.
HOT PRODUCT
DO NOT attempt to draw product or
disassemble the unit during the HEAT cycle. The
product is hot and under extreme pressure.
In the HEAT cycle, the mix temperature in the
hopper and freezing cylinder must be r aised to
151°F (66.1°C) within 90 minutes.
When the heating phase i s c omplete, the freezer
goes into the holding phase of the cycle. The holding
phase will k eep t he t emperature above 151°F
(66.1°C) for a minimum of 35 minutes.
The final phase of the heat treatment cycle is the
cooling phase. The freezer must cool the mix below
41°F (5°C) within 90 minutes.
When the entire heat cycle has been completed, the
HEAT symbol will no longer be illuminated. The
machine will enter the S TANDBY mode (STANDBY
symbol illuminates). The machine can be placed in
AUTO or left in STANDBY.