Komatsu H75051 Operation & Maintenance Manual page 81

Wheel loader
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OPERATION
BASIC OPERATION OF MACHINE MONITOR WHEN TROUBLE OCCURS WHILE
OPERATING MACHINE
If any trouble occurs during operation, the standard screen BB
changes to the failure display screen FF.
When ENTER switch is pressed while guidance icon (1) is dis-
played, the "Current Abnormality" screen is displayed.
REMARK
Guidance icon (1) is displayed only while the machine is stop-
ped completely.
Even when ENTER switch is pressed while the machine is not
stopped completely, the "Current Abnormality" screen is not
displayed.
WARNING DISPLAY
NOTICE
The machine has a trouble if any of the action levels "L01" to "L04" is displayed on the machine moni-
tor.
Take appropriate actions following "List of action level displays and required actions".
These caution lamps do not guarantee the condition of the machine.
Do not simply rely on the monitor when performing checks before starting (daily inspection). Al-
ways get off the machine and check each item directly.
When the caution lamp is displayed in red, if no action is taken, the machine can be seriously affect-
ed. Accordingly, take proper actions immediately.
The engine output or engine speed is limited and the machine operation speed may become slow,
depending on the contents of the warning.
EXPLANATION OF COMPONENTS
3-15

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