Safety Limit Stand-By Mode - Manitowoc S300 Technician's Handbook

Safety Limit Stand-By Mode

(Quad Evaporators Only)
The first time a safety limit shut down occurs, (three
consecutive long freeze or harvest cycles) the ice
machine will turn off for 60 minutes (Stand-By Mode).
During the Stand-By Mode the harvest light will be
flashing continuously and a safety limit indication can
be viewed. After 60 minutes the ice machine will
automatically restart to see if the problem re-occurs. If
the same safety limit is reached a second time (three
more consecutive long freeze or harvest cycles) the
ice machine will initiate a safety limit shut down and
remain off until it is manually restarted. During a safety
limit shut down the harvest light will be flashing
continuously.
66 Part Number 80-1479-3 7/10