Operation and maintenance manual

Operating Controls
2-17
DX140R/DX140LCR
20. Travel Lever
21. Shear Buttons
For a machine equipped with shear, press the two upper
buttons on the top of the right-hand work lever (joystick) to
open or close the shear. Left button is for closing (crowd),
right button is for opening (Dump).
NOTE: The
s
e buttons work with the breaker/boost/
shear selector switch. See "9. Breaker/Boost/
Shear Selector Switch" on page 2-12.
22. Booster Button (Right-hand Work
Lever)
Press the lower button on the top of the right-hand work
lever (joystick) to boost the hydraulic pressure. Refer to the
"Boost Mode" on page 3-21.
NOTE: Th
is button works with the breaker/boost/shear
selector switch. See "9. Breaker/Boost/Shear
Selector Switch" on page 2-12.
23. Instrument Panel
See "Instrument Panel" on page 2-19.
Figure 30
FG000383
CAUTION
AVOID INJURY
Before using any attachment in a work application, be
sure
to check its functional control. Make sure that
desired movement or action is being activated by the
control. e.g. opening/closing, CW/CCW, crowd/dump,
etc.
Figure 31
FG000036
CH
E
F
CH
FG013662
1
6
2
7
3
8
45
09
Figure 32