hi everyone!

I am newbie on CNCzone, and I need your help.I have an hitachi seiki ht20sII with YANASC LX3. When I try to turn the spindle on it does not work and I get AL-2 spindle motor drive alarm, I have also 280 MACHINE UNREADY on display. There is a little red LED display on spindle drive unit with -10C code.I bought this machine used and am just starting to set it up. Is there something in the parameters or anything else I can try. I would greatly appreciate anything you may be able to suggest. Thanks in advance
Stan