I am running a Daewoo DMV 3016 with job that takes about 30 minutes to run through. Every second or third run, when the machine puts the spindle back into the carousel it alarms. After that I have to jog the machine up, take out the tool and restart the whole thing. Its a real hassle. Once I restart it, it will run fine again two or three times then alarm again. Any ideas as to what is going on?