Operation and maintenance manual

Safety
1-1
DX140R/DX140LCR
1Safety
TO THE OPERATOR OF A
DOOSAN EXCAVATOR
Please respect the importance of taking responsibility for your
own safety, and that of other people who may be affected by
your actions.
The safety information on the following pages is organized into
the following se
ctions:
1. "Safety Decals" on page 1-4
2. "Visibility Information" on page 1-19
3. "Summary of Safety Precautions for Lifting in Digging
Mode" on page 1-21
4. "Unauthorized Modifications" on page 1-22
5. "General Hazard Information" on page 1-22
6. "Before Starting Engine" on page 1-31
7. "Machine Operation" on page 1-36
8. "Maintenance" on page 1-45
9. "Battery" on page 1-54
10. "Towing" on page 1-56
11. "Shipping and Transportation" on page 1-57
12. "Excavator Rated Lift Capacity Tables" on page 1-58
DANGER
AVOID DEATH
Unsafe use of the excavator could lead to serious injury or
deat
h. Operating procedures, maintenance and equipment
practices or traveling or shipping methods that do not
follow the safety guidelines on the following pages could
cause serious, potentially fatal injuries or extensive
damage to the machine or nearby property.