Taylor C602 - Reasons For Soft Lock

15
Model C602
Systems, Controls and Operations
To restore the message that identified the reason for
the hard 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 Hard Lock will be displayed. The FAULT
DESCRIPTION can also be found in the Manager or
Service Menu (See page 22.)
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.
Soft Lock: If a heat treatment cycle has not been
initiated within the last 24 hours, a soft lock failure
will occur. A soft lock allows the operator to correct
the cause of the soft lock. The operator has the
option of either starting another heat cycle or brush
cleaning the machine. When a soft lock occurs, the
machine will go into the STANDBY mode. The
following message is displayed on the screen. The
reason for the soft lock is indicated on the second
line. (See Figure 16.)
HEAT TREAT FAILURE
REASON
HEAT FOR HEAT CYCLE
WASH TO BRUSH CLEAN
Figure 16
If the reason for the soft lock has been corrected,
selecting the HEAT symbol
initiates a Heat Cycle
immediately. Selecting the WASH symbol
when
the above message is displayed will hard lock the
machine and brush cleaning will be necessary.
Reasons For Soft Lock
Following are the variable messages for soft lock
failures that appear on the second line of the screen.
Power Switch Off
This soft lock will occur if the power switch is in the
OFF position and greater than 24 hours have
passed since the start of the 14 day timer, or the
start of the last successful Heat Treatment Cycle.
Mix Out
This soft lock will occur if one or both sides has a
mix out condition and greater than 24 hours have
passed since the start of the 14 day timer or the
start of the last successful Heat Treatment Cycle.
Auto or Standby Off
This soft lock will occur if one or both sides is in the
OFF mode and greater than 24 hours have passed
since the start of the 14 day timer or the start of the
last successful Heat Treatment Cycle.
No Heat Cycle Tried
No Heat Treatment Cycle was performed in the 24
hours after the start of the 14 day timer, or the start
of the last successful Heat Treatment Cycle. (AUTO
HEAT TIME was advanced,a power loss was
experienced at the time the cycle was to occur, or a
heat cycle failure not due to a thermistor failure.)