Exercise 1.2.1.2: Fill in the gaps using the following words or short phrases (each one must be used only once):

   armrests      cab      counterweight      driving speed      forwarder      hydraulic/electric gear ratio      operator's      roll over      rubber band effect      terrain   
1. The will shake less if the appropriate for the is chosen. Otherwise it is rather possible for the machine to .
2. The cab environment is also called the environment.
3. The worker should always check for any loose screws holding the .
4. When the loader has also to be used as , the operator is advised to flip his seat back.
5. The worker should always keep in mind that he needs to adjust the to avoid the . The latter is most likely to occur when a loaded meets obstacles (rocks etc.).