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Extruder temperature problem.

Posted by dlw 
dlw
Extruder temperature problem.
June 30, 2018 05:52PM
Anycubic I3 Mega.

Extruder temperature not working properly.
When setting extruder temp, the left side of screen reads 150c.
Stays that way even when the right side is set to 190c

An error pop up reads; Cold extrusion prevented, auto heating on.
Have no way of knowing the extruders exact temp.

How is this solved?

Any help appreciated.

dlw
Re: Extruder temperature problem.
July 01, 2018 12:05PM
The problem can be with wiring or defective heater or even with power supply. Have you checked it?
dlw
Re: Extruder temperature problem.
July 05, 2018 10:02PM
My apologies for replying late.
Yes, the power supply must have had a short.
Trying to get a replacement now.

dlw
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