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18 Models C708 & C716Important:To the Operator
050628
Following are the variable messages for soft lock
failures that appear on the second line of the screen.
POWER SWITCHOFF Power switch was in the
OFF position.
MIX OUT PRESENT There was a mix out
condition present.
AUTO OR STANDBY
OFF The machine was not in
the AUTO or STANDBY
mode.
NO HEAT CYCLE
TRIED A heat treatment cycle
wasnot attempted in
the last 24 hours.
(AUTO HEAT TIME
was advanced or a pow-
er loss was experienced
at the time the cycle
was to occur.)
If the following screen appears, a soft lock has
occurred during the heat treatment cycle.
HEATTREAT FAILURE
FREEZERLOCKED
> HEATCYCLE
BRUSHCLEAN
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.
PRODUCTOVER TEMP
> HEATCYCLE
BRUSHCLEAN
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.
DONOT 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.
FREEZERLOCKED
To restore the message that identified the reason for
the soft lock, turn the power switch OFF for f ive
seconds, and then return the power switch to the
ON position. The original message with the reason
for the soft lock will be displayed.