Takeuchi TB290 User Manual

2-29
CONTROLS
ECO MODE SWITCH
When the ON side of the switch is pressed,
the ECO mode lamp in the instrument cluster
lights up.
The engine RPM and hydraulic horse power
are set to economically optimal values to
improve the fuel economy.
SWITCHES
HIGHLAND MODE SWITCH
This switch is used to reduce the engine load
due to the hydraulic pump. If the machine is
operated at a high-altitude site, the engine
output is decreased due to thin air. In such
cases, the hydraulic horse power is
automaticallyadjustedtopreventtheengine
from stalling. Use this switch if the machine
is operated at a high-altitude site.
OFF ....Lowland
ON
.....Highland
DETENT MODE SWITCH (AUXILIARY
1ST)
IMPORTANT: Do not operate the machine
in the detent mode for a long time. Doing
so will increase the hydraulic oil
temperature and shorten the service life
of the hydraulic units.
This switch is used to change the operation
mode of the auxiliary 1st button (A). Pressing
the ON side of the switch causes the
auxiliary button (A) to enter the detent mode.
AUXILIARY 1ST FLOW SELECT SWITCH
This switch is used to select and set the flow
rate of the auxiliary 1st.
The auxiliary 1st flow rate indicator lamp in
the instrument cluster lights up to indicate
which flow rate setting is selected. The flow
rate setting changes each time the ON side
of the switch is pressed.
The flow rate setting is done by using this
switch and the TRIP/DATA switch.
Refer to “3. Auxiliary 1st-2 setting
information” on page 2-20.

Takeuchi TB290 Specifications

General

Brand	Takeuchi
Model	TB290
Category	Excavators
Language	English