Doosan DX700LC Operation And Maintenance Manual page 14

5. Warnings When Adjusting Track
Tension (2190-3386A, 190-00521)
T h e t r a ck a d j u s t e r a d j u s t m e n t a n d h a n d l i n g
The spring in the track adjuster is loaded with great force
and the pressure in the cylinder is very high. For this
reason there is a possibility of an accident which
may involve injury to personnel. It is very dangerous
to make mistakes when performing such an adjustment
or disassembly.
Be sure to read the procedures described in the Operation
and Maintenance Manual carefully before adjusting the
track tension.
6. Warnings for Leaving Operator's Seat
(190-00693, 190-00094)
Sudden and unwanted machine
movement can cause serious
injury or death.
Always make sure when leaving
operator's seat to :
Lower equipment to the ground.
Move safety lever to LOCK position.
Turn key switch OFF. Remove key
from switch.
Safety
1-8
2190-3386A
190-00693
190-00521
ARO1120L
190-00094
FG014682
OP001120