3.  Heavy product caution label 
This label is affixed to the product with a weight of 18 kg or more. Follow the precautions of 
Section 2.2, "Unpacking" so as not to cause any accident during handling. 
 
Figure 3 - Heavy product caution label 
 
4.  Connector caution label 
This label describes lock of the connector. This label instructs operators to prevent the 
connectors from being disconnected while the STP pump is in operation. 
 
Figure 4 - Connector caution label 
 
5.  STP pump/control unit caution label 
This label describes precautions for operating the STP pump. Follow these precautions. 
 
Figure 5 - Caution label