Problem Absolute display

Machine:
Acroloc series 100
Fanuc GN11MB

Code:
TO1 M06
GO G90 G54 G43 Z0. H1

Problem:
All 3 coordinate displays; Machine, Relative, and Absolute say the SAME numbers referencing from Home position.

Need the Absolute to display in reference to the actual G54 top of part Z 0.0000

Have a sneaky suspicion it's parameter related.
Could someone clue me in please?