37
Models C708/C709/C716/C717
Controls, Systems and Operations
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 CYCLE
BRUSH CLEAN
Note: A record of Heat Cycle Data and Lock Out
History can be found in the Manager’s Menu.
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