M07 / M50

[Swemill]

Hi!
I have options for a no.2 and no.3 coolant on my Kitamura with 3M-C control, but i cant get them working. They should be activate by M07 and M50 but nothing happens....
In MDI, the cycle start led goes on and then nothing... In a program nothing with M07 but with M50 i get servo alarm.
I have relays in the cabin marked with M07 & M50 but they doesnt activates / no led turns on. Have also manually switches on control panel but also - not there turns leds on.

Is this Option - coolant M-Codes not installed though the relays? Is it maybe "only" some parameter adjustment?
I just wants to send a signal from program to activate my standalone indexer movement. I'm thinking of if it otherwise is possible to send a signal from M00 / M01 if i cant get an spare M-code working...

Anybody that can help / advice me on this?

Thanks - Swemill