Operation and maintenance manual

DX140R/DX140LCROperation
3-28
11. Make sure there is adequate clearance from overhead
electrical supply lines. See Figure 64.
12. If the excavation is in an underground location or in a
building, make sure there is adequate overhead clearance
and there is adequate ventilation. See Figure 65.
13. Do not use the bucket as a hammer or ramming device.
This is dangerous and causes damage to the front
attachment. See Figure 66.
14. Do not dig with the excavator tracks raised. This can result
in structural and mechanical failures.
FG000171
Figure 64
FG000172
Figure 65
FG000173
Figure 66
FG000174
Figure 67