Prusa I3 Pro X stops all prints longer than 2 hours

[DoubleK]

My printer stops all prints longer than 2 hours on the same position. Printed random objects but stop on the same position. Any ideas? All other objects shorter as 2 hour printed well.

[bang]

Hi,
Did you have the same results when pinting with SD card or USB connection?
You can try unchecking this option to see how it works:

QQ截图20170118115156.jpg (48.59 KiB) Viewed 8986 times

[DoubleK]

Sorry but i can not print from sd card posted it in another topic.
viewtopic.php?f=24&t=18775&p=35970#p35970

[DoubleK]

I think my problem is the psu, that is not stabilized. If i turn on the light in the room where the printer print then he stops. So my question is have you a better psu in your online store?

regards
Karl

[William]

You can contact the sales(sales@geeetech.com) to learn more about the PSU.