Symbols on the Tool
The symbols on the tool have the following meanings:

A  | Directive 2006/42/EC on Machinery specifies the essential health and safety requirements the product has to meet in order for the manufacturer to affix the CE marking.  | 
B  | When operating the device be sure to use caution.  | 
C  | The symbol indicates that parts within the product must be handled in accordance with the WEEE Directive.  | 
D  | Read the instruction manual/booklet before starting work or before operating equipment or machinery.  |