I am working on a Macturn 550, that stopped mid tool change due to turnings wrapped around the taper.
The tool has been removed, but now the machine is stuck.
The problem is that the ATC recovery steps forward and backward cause an alarm. (10808 Turret tool change POS.1 is not on). This would seem to indicate that the turret is out of position. I checked the parameters, and it is in fact not at tool change position. It is out by <1mm on all axis.
Attempt to home the turret - G20 HP=1 causes another alarm (10104 Y axis cannot move because ATC is in the interference area.)
So it seems I cannot move the ATC because of the turret, and cannot move the turret because of the ATC.
Is there a way to force the turret to move to home position?

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