Symptom #1 Ice Machine Will Not Run - Manitowoc QuietQube Indigo Series Technician's Handbook

SYMPTOM #1 ICE MACHINE WILL NOT RUN

ICE MACHINE STOPS RUNNING OR HAS A HISTORY OF SHUTTING DOWN
START
No Yes
Are there any lights on or
flashing on the control board?
Is there an Alert or
Refer to Alert/Error Log
Line voltage at wires
Yes
Error Logged?
55 & 56 on 9 pin control board
No
connector?
No
Supply power to
the ice machine
Refer to display & control
Micro light flashing
No board diagnostics
heartbeat?
Yes
Yes