[Robot Dude]

Hiya,

I got this Colombo RS73 spindle in 2008 on a small K2 machine. Situation changed and it got put into climate controlled storage until recently. I have everything set up and I can turn the spindle on and off from the machine and I can adjust the rpm of the spindle. What is bothering me is the cooling fan doesn't come on. I don't know if it's supposed to come on with the spindle, or if there is a temperature sensor? I have only run it for a couple minutes until I know for sure. tia