G92 works only after a G7(relative movement) and not G1(absolute movement). You must return to current origin before using G7 G92 commands to change the origin position. Do not add values after the X or Y in the G92. You can also do G92 X or G92 Y to only reset X or Y axis.
Steps
1. Move to the current origin
2. Use G7 to move to new desired origin position
3. G92 to reset coordinates to the new position, creating the new origin
Example(This makes 2 parallel lines in the Y axis 10 apart)
G21 ; set units to millimeters
G90 ; use absolute coordinates
M83 ; use relative distances for extrusion
T0; use printhead 1
G1 Z0.4 ; Layer Height
G1 X0 Y10.00 E1 F600 ; make line from 0,0 to 0,10
G1 Z5 ; Raise PH
G1 X0 Y0 ;Move back to origin
G7 X10 Y0 ;Move over 10 on X axis
G1 Z0.4 ;Layer Height
G92 X Y ; reset coordinates to 0,0
G1 X0 Y10 E1 F600 ; Make same line to Y10 next to first line