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  • Manitowoc id0302a

    Posted by Anonymous on February 11, 2024 at 8:14 am

    My ice machine control took an electrical wack. I ordered the new board and control board just in case. After i replaced the new control board and display, all i get is dashes on the display, and the heartbeat lights are red. Disconnect the display cable and plug back in, and heartbeat light is still red. I ordered a new control board just to be sure, and have the same problem.

    fixbear replied 2 weeks, 3 days ago 2 Members · 1 Reply
  • 1 Reply
  • fixbear

    February 11, 2024 at 8:59 pm

    What kind of electrical hit did it take? Normally to replace the control board one has to copy from the USB and load it to the new one. However, it can be programmed from the display. Also, it should have been troubleshooter before replacing anything.

    Here is a copy of a Indigo service manual.:MAN-Indigo_sm.pdf (

    Your power hit may have damaged the low voltage transformer/power supply. Which case you’ll have nothing.

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