Koolaire KY0275W Technician's Handbook page 66

Safety Limit Notes
• A safety limit indication is completed before the
water pump starts. Water contacting the ice thickness
probe in the freeze cycle will cause the harvest light
to flash. Do not mistake a harvest light flashing in the
freeze cycle with a safety limit indication.
• A continuous run of 100 harvests automatically erases
the safety limit code.
• The control board will store and indicate only one
safety limit – the last one exceeded.
• If the toggle switch is moved to the OFF position and
then back to the ON position prior to reaching the
100-harvest point, the last safety limit exceeded will
be indicated.
• If the harvest light did not flash prior to the ice
machine restarting, then the ice machine did not stop
because it exceeded a safety limit.
66 Part Number STH047 5/16