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12.10 HANDLING ACTIVE MODE
Make full use of the active mode to match the purpose and conditions
of the opeeration in order to carry out operations effectively and efficiently.
The active mode selector switch can be turned ON (lights up) in order
to provide quick levelling operations and effective deep digging and load-
ing operations.
ON lights up:
Active mode ON
ON goes out:
Active mode cancelled
The ON lamp is off when the engine is started.
If it is turned ON (lights up), it is possible to enter the active mode
from any working mode.
Even when it is turned ON (lights up), the working mode display does
not change. When the lamp goes out, the system returns to the original
working mode.
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NOTICE
There is danger that the hydraulic equipment may be broken if
breaker operations are carried out in the active mode, so never use
the active mode for breaker operations.
REMARK
•
Use the active mode with the fuel control dial turned to the MAX posi-
tion. If it is not at the MAX position, it will be impossible to achieve a
suitable increase in the work equipment speed.
•
The active mode includes a load detection function. If a heavy load is
applied, the engine speed will drop 100 - 200 rpm to inform the op-
erator that there is a heavy load, but the work equipment power will
not drop. (In the active mode or when travelling, the load detection
function is actuated.)
•
Active power function
When finishing ground quickly with heavy loads or digging deep and
loading, use the active power-up function according to the following
procedures.
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12.OPERATION
2-67
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