Auto eject on Ultimaker 1

Here’s my g-code that pushes the stretchy bracelet off from building platform:
G1 X130 ; little bit to the right so that the fan hits the object
G1 Y195 ; Brings the bed all the way forward – so the ram is behind the part
G1 Z0.2 ; Lift the nozzle slightly so it doesn’t scrape along the bed during the ramming movement
G1 Y0 F6000 ; Sends the bed moving backwards, print impacts ram and is pushed off front of bed onto paper chute