Doosan DL160, Руководство по эксплуатации и обслуживанию

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OP000754 Operating Controls
2-26
6. Economy Mode Switch
This economy mode switch allows the operator to switch
between 100% throttle torque and droop curve and about
an 80% derated torque curve and droop. In the economy
mode, fuel consumption is clearly reduced by utilising a
reduced-power characteristic map for the engine. This is of
benifit with all general loading work.
O. In this position torque switch is set to the "off"
position, and 100% torque is permitted for hard
digging or driving up sleep inclines.
I. In this position torque switch is turn "ON", which limits
engine torque to 80% of maximum.
7. Alternative Idle Switch
The alternate low idle switch allows operator to select an
alternate idle speed. This feature is activated whenever the
normally open alternate low idle switch is closed and 0
volts are detected by the ECM on the alternate low idle
signal line. This is convenient to use when operator wants
to decrease warm-up time in the winter and improve
machine acceleration.
O. "OFF" position.
I. "ON" position.
8. Headlight Switch
O. In this position, this switch turns "OFF" clearance, tail,
instrument panel, switch and headlights.
NOTE: If the switch is not in this position with the
engine not running, the pilot buzzer will
sound to warn the operator that the
batteries are being discharged.
I. In this position, this switch turns "ON" clearance, tail,
instrument panel and switch lights.
II. In this position, this switch turns "ON" clearance, tail,
instrument panel, and headlights.
FG004998
O
I
Figure 55
AQO0100L
O
I
Figure 56
FG003976
O
I
II
Figure 57
CAUTION!
Do not leave clearance, tail, instrument panel or
headlights "ON" when the engine is not running.
Leaving lights "ON" with the engine shut down will
discharge batteries.