TROUBLESHOOTING DISPLAY METHOD AND SPECIAL FUNCTIONS OF MONITOR PANEL
DISPLAY METHOD AND SPECIAL FUNCTIONS OF MONITOR PANEL
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Display on machine monitor
When the starting switch is turned ON, all the monitor gauge lamps light up for approx. 3 seconds, and the
buzzer sounds for approx. 1 second. During this time, the monitor itself carries out a self diagnosis, and
after it has finished, it gives the normal display.
Recording of service codes and user code display function
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All theabnormality date for the engine throttle controller and pump controller is received by the monitor
panel. When the monitor panel receives this data, it records the abnormality date, and at the same time,
depending on the nature of the abnormality, it displays the user code on the time display panel to advise
the operator of the action to take.
However, in cases of abnormalities which are not urgent and do not require the user code to be displayed,
only the content of the abnormality is recorded, and no display is given.
E05 1 G overnor motor system
For details of the service codes includes in the user code, see ACTION TAKEN BY THE CONTROLLER
WHEN AN ABNORMALITY OCCURS, THE SYMPTOMS ON THE MACHINE or JUDGEMENT TABLE.
Displaying user code
If it becomes necessary to display the user code, the time displayed panel is automatically switched to
advise the operator to take the necessary action.
l Actual display i) Example: Disconnection in the swing brake solenoid system
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1 Component code ’ F’ashes
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20-93
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