Home Build P902 3D Printer Heater Decoupled

I've tried making a couple prints it gets pretty far maybe around 150 layers and then I hear a beep and the computer says it's fine yet the printer screen displays heater decoupled and it won't respond till after I reboot the whole thing, I read you can disable this sensor yet I cannot find any one who can tell me how


  • In repetier-firmware you would set decouple time to 0 to indicate it should be disabled. Don't know how other firmwares do it.

    But it is better to find why it decouples as it is a safety feature! If it happens so late it is often a fan kicking in cooling more then wanted. In that case increase variance for decouple test so the downswing does not hit the limit.
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