STP-iS2207 Series Turbomolecular Pump 
 
MT-89E-001-C
Page 43
INSTALLATION 
3 
 
CAUTION 
 
DO NOT place heavy objects on the cables or bend them excessively. Support each cable so as 
not to apply direct force to the connectors or terminals. If any problem occurs in cables, connectors 
or terminals, the STP pump may not function normally. DO NOT apply voltage to each connector 
pin and DO NOT cause any short-circuiting between pins. Install cables so that personnel are not 
exposed to risk of tripping or falling. 
 
Connect the power cable to the "X1 AC POWER" on the control unit front panel.