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Revision to ConfiguringRepRapFirmwarePolarPrinter

David Crocker

G1 H2 Z4 F100 ; ensure head is clear of the bed
G90 ; absolute movement
-G1 H2 X0 ; move to centre of bed
-G92 X0 Y0 ; define current position as X0 Y0
+G1 H2 X50 ; move to 50mm radius
+G92 X50 Y0 ; define current position as X50 Y0
G91 ; relative movement
G1 H2 Z-4 F100 ; restore original Z position
; Home bed
G90 ; absolute movement
-G1 H2 X10 ; move to 10mm from centre of bed
-G92 X10 Y0 ; define current position as X10 Y0
+G1 H2 X50 ; move to 50mm from centre of bed
+G92 X50 Y0 ; define current position as X50 Y0
; Home Z
-G1 X0 Y0 ; put head over the centre of the bed, or wherever you want to probe
+G1 X5 Y0 ; put head near the centre of the bed, or wherever you want to probe
G30 ; lower head, stop when probe triggered and set Z to trigger height
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