描述
观察操作站的断电情况
若部分操作站突然无显示，则说明UPS或市电断电，立即通知微机维修工进行维修。若有电的操作站可正常监控，此时不会影响控制系统的正常调节。
Pacific Scientific Brushless Servo PC833 -001-A (E-D)
PACIFIC SCIENTIFIC 0113679-01 INERTIA REEL- POWERED
Pacific Scientific SC402-010 Servo Controller
Pacific Scientific SC403-002 Servo Controller
Pacific Scientific CAT #: 45VM62-200-4 Motor for Fuji
SCIENTIFIC AMERICAN August 9 1919 Northern Pacific B779
PACIFIC SCIENTIFIC 5240 INDEXER DRIVE 110VAC 1PH 60Hz
