 Read and interpret the operator’s manual

 Functions of the self-powered roller

 Reasons for filling of water

 Different types of compaction techniques

 Compact-ability of different types of aggregates and soil

 Possible damages to the environment and structures

 Cleaning methods

 Hour meter

 Terrain conditions

 Features of the ramp

 Different methods of loading

 Machine specifications

 Tightening methods

 Standard signals

 Conditions and suitability of the securing devices

 local highway codes

 secure methods