Extruder undefinitely feed when moving from control panel

Firmware : 0.92.3
Board : RAMPS1.4 with A4988 and Smartcontroller on Mega2560
Context : after a successful print driven by Repetier Server 0.60.3 ending with following end script
M107 ; Turn off fan
M104 T0 S0 ; Disable extruder
M140 S0 ; Disable heated bed
G1 X0 Y0
G1 Z-1
G92 E0 ; Reset extruder position
M84 ; Turn steppers off
M81 ; turn off power
Actions :
Turn power on (click ; quick menu ; ATX power ON)
Go to position menu / Z quick move
rotate encoder one tick
Result :
E1 stepper go forward undefinitely, need to press RAMPS reset button


  • Just to be sure you are printing with server and then next actions are on LCD menu right? Moving Z makes extruder move as well then?
  • edited September 2015
    Exact, print something with server then manual actions on LCD. The Z (or anything else, X & Y also) makes extruder ONLY move (no move on Z nor anything else).
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