Allmetal hotend temperature override to 300C°

With the allmetal hotend you can override the default 260C°temperature limit to 300C°

You have to add these lines to the startup GCODE

M4003 S300; set limit 300C

M104 S300 ; start heating extruder to 300C

You can set the temperature 260-300C according to your needs

!!!!CAUTION IF YOU SET THE OLD CUHEAD TO 300C° IT WILL DAMAGE THE TEFLON TUBE INSIDE!!!!