Mazak SQT15MS - Mazatrol T32-3 - "130 SP Barrier"Alarm

Hi!
I'm new at this forum and I'm working with CNN since a year, so please be indulgence :D
I'm working on Mazak SQT15MS with Mazatrol T32-3 control since a year.
I want to write a program with interception to second spindle and everything is fine, until the moment I want to approach second spindle with cutting tool.
Alarm "130 SP BARRIER" appears. There are still a safe space to get closer chucks, but it is not allowed.
I think it can be fixed by changing some parameter, but I don't have manual with parameters and alarm list.
I know, there is button on control panel "barrier cancel" and then it works, but I think it is a temporary solution.
Have someone got this manual for Mazatrol T32-3.
Where can I get it?
Thanks a lot