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ulticontroller – Sleep mode

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So i'm at a faire for the weekend . I have been printing for a few hours .

Every few prints the controller stops the machine just before it prints the object and displays "sleep" on the ulticontroller display.

It's becoming a pain, so I was wondering what causes it?



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"Sleep" is most likely the result of a MINTEMP or MAXTEMP error, this error does not display correctly on the display yet, and thus is shown as a Sleep (or dwell in older versions)

Check your temperature sensor connections, this is usually the problem, they need to be very tight.

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