150 Part Number STH038 5/12
ICE MACHINE DOES NOT CYCLE INTO HARVEST
If ice is on the evaporator initiate a manual harvest
cycle by performing the following keystrokes.
• Press Menu
• Scroll down to Service and press right arrow
• Scroll down to Manual Harvest and press right
arrow - A new freeze cycle will start after the
manual harvest cycle is complete.
1. Reboot the control board by disconnecting and
reconnecting line voltage to the ice machine.
2. Verify ice thickness probe gap is approximately
7 mm.
3. Wait for ice to contact the ice thickness probe.
• Ice Machine cycles into harvest normally - Allow
ice machine to run.
• Ice machine will not cycle into harvest - Replace
ice thickness probe to determine if problem is
resolved. If problem persists replace the control
board.