Hi my all mechanic brothers and sisters

Our machine is Doosan VC510 Fanuc i series. And this morning, when the operator pushed cycle on, he saw that several alarm:

2252 ATC INITIAL POSITION ALARM
2253 MAIN CHARGER ARM POSITION CHECK ALARM

After that

2069 X AXIS INTERLOCK ALARM
2070 Y AXIS INTERLOCK ALARM
2071 Z AXIS INTERLOCK ALARM

I want to refer to your experience in this regard.
thanks in advance