Не печатает принтер.

Доброго времени всем!

Вот такая ошибка вылезла при первой попытке печати:

00:54:49.859 : Error:0

00:54:49.859 : : Extruder switched off. MAXTEMP triggered !

00:54:49.859 : Error:Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)

Принтер Prusa i3, Marlin 1.6.5. Вроде в Pronterface все работает, откалибровался, экструдер пластик давит, стол и хотэнд греются их температура мониторится. Сопротивление терморезисторов при комнатной температуре 22 С - 90 кОм, а при ~270 С - около 350 Ом (температуру замерял пирометром).

Это в прошивке:

// 1 is 100k thermistor - best choice for EPCOS 100k (4.7k pullup)

// 2 is 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)

// 3 is Mendel-parts thermistor (4.7k pullup)

// 4 is 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!

// 5 is 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup)

// 6 is 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)

// 7 is 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)

// 71 is 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)

// 8 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)

// 9 is 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)

// 10 is 100k RS thermistor 198-961 (4.7k pullup)

// 11 is 100k beta 3950 1% thermistor (4.7k pullup)

// 12 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)

// 13 is 100k Hisens 3950 1% up to 300В°C for hotend 'Simple ONE ' & 'Hotend 'All In ONE'

// 20 is the PT100 circuit found in the Ultimainboard V2.x

// 60 is 100k Maker's Tool Works Kapton Bed Thermistor beta=3950

//

// 1k ohm pullup tables - This is not normal, you would have to have changed out your 4.7k for 1k

// (but gives greater accuracy and more stable PID)

// 51 is 100k thermistor - EPCOS (1k pullup)

// 52 is 200k thermistor - ATC Semitec 204GT-2 (1k pullup)

// 55 is 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)

//

// 1047 is Pt1000 with 4k7 pullup

// 1010 is Pt1000 with 1k pullup (non standard)

// 147 is Pt100 with 4k7 pullup

// 110 is Pt100 with 1k pullup (non standard)

#define TEMP_SENSOR_0 51

#define TEMP_SENSOR_1 0

#define TEMP_SENSOR_2 0

#define TEMP_SENSOR_BED 1

Может кто сталкивался.