|
|
|
|
|
|
|
|
|
Welcome to the General Guidelines lesson of your Digger Derrick Training Session. Digger Derrick operations can involve dangers that can not be entirely avoided by mechanical means alone. Exercising care and common sense, will prevent accidents, injuries, and death. This lesson presents general safety guidelines, to help prevent common dangers from becoming a serious accident. Click the Next button to continue. |
|
||
|
|
|
|
  |
|||
|
|
|
|
|
|
 |
