Manitowoc indigo series Technician's Handbook page 110

Automatic Shut-Off
7. Automatic Shut-Off
When the storage bin is full at the end of a harvest
sequence, the sheet of cubes fails to clear the water
curtain/ice damper and will hold it open. After the water
curtain/ice damper is held open for 30 seconds, the ice
machine shuts off. The ice machine remains off for 3
minutes before it can automatically restart.
The ice machine remains off until enough ice has been
removed from the storage bin to allow the ice to drop
clear of the water curtain/ice damper. As the water
curtain/ice damper closes the bin switch the ice machine
restarts (steps 1 - 2) provided the 3 minute delay period is
complete.
110 Part Number STH025 11/16