I don't run your type machine but, I get a similar message on my Wire EDM machine. On mine it means the table has lost the home position, power flicker, and is trying to over travel. If you can select home axis from the menu you should be good to go. Best of luck, Kevin Willis ATM 1727 Bethel Road Suite B Decatur, Al. 35603 ############################################################## TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c ############################################################## To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TECHNET <your full name> To unsubscribe: SIGNOFF TECHNET ############################################################## Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information. If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or 847-509-9700 ext.5365 ##############################################################