jlsem Member Joined 2003 2010-02-16 9:04 pm #1 2010-02-16 9:04 pm #1 What is the usual cause? Does the motor fail or is it a power supply issue? John jlsem Member Joined 2003 2010-02-18 3:05 pm #2 2010-02-18 3:05 pm #2 Anatech? Status Not open for further replies.