[iancu_ctin]

To start the spindle, enter 3 in "Miscellaneous function M =" and press Start CNC. (picture from atach).

In normal situation, after press Start CNC, display "Miscellaneous function M =3" must disappear.

In my situation, message "Miscellaneous function M =3" stay on display. To dispear, must press "Manual Mode".

M3, M4 and M5 not work in programs and program waiting to start / stop the spindle.
To run program, must start the spindle in manual mode and after the spindle start, can start the program.

Any other Miscellaneous function work ok, only spindle M3, M4, M5 doesn't work.

Please, can help me ?

Thank you very much!