Hey have an issue when using my Ender s1 pro, on start up i got the ‘ready option’ to warm my hotend for a filament chnagr etc but everytime i press the ‘ready’ option it always auto homes before i can enter any manual inputs?
Usually have some cold plastic stuck in the nozzle from previous prints also which will then be shoved into the bed…
Is their a way to disable this so it only homes when about to start a print like most printers? If so i cant find it.
Have you tried editing Gcode in slicer?
You could do this:
; Ender 3 Custom Start G-code
G92 E0 ; Reset Extruder
G28 ; Home all axes
G1 Z20.0 ; ADDED LINE TO RAISE THE NOZZLE WHILE HEATING
M104 S{material_standby_temperature} ; Start heating up the nozzle most of the way
M190 S{material_bed_temperature_layer_0} ; Start heating the bed, wait until target temperature reached
M109 S{material_print_temperature_layer_0} ; Finish heating the nozzle
G1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed
G1 X0.1 Y20 Z0.3 F5000.0 ; Move to start position
G1 X0.1 Y200.0 Z0.3 F1500.0 E15 ; Draw the first line
G1 X0.4 Y200.0 Z0.3 F5000.0 ; Move to side a little
G1 X0.4 Y20 Z0.3 F1500.0 E30 ; Draw the second line
G92 E0 ; Reset Extruder
G1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed
G1 X5 Y20 Z0.3 F5000.0 ; Move over to prevent blob squish
That way it will heat everything up and raise Z axis before auto home.
Thanks for the reply however i think it is purely a machine issue as it does it when simply pressing the ‘ready’ button not when startikg a print…