Komatsu HM400-5, Operation & Maintenance Manual

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• Input the already registered ID on the “Operator ID
Change” screen and press ENTER switch (1). Then,
the identified ID can be changed.
A message is displayed below and the screen returns
to the “Monitor Setting” menu screen.
• When you press ENTER switch (1) after inputting the
ID which is not registered to the “Operator ID Change”
screen, a message is displayed below and the screen
returns to the “Monitor Setting” menu screen.
In this case, the identified ID is not changed.
• On the “Operator ID” screen, if no switch is operated
for more than 30 seconds, the screen automatically
changes to the “Monitor Setting” menu screen.
In this case, the identified ID is not changed.
MESSAGE DISPLAY
On machines equipped with KOMTRAX, you can see the mes-
sages from your Komatsu distributor on this User Message
menu (G).
When there is any message, message display (1) of the stand-
ard screen lights up.
(A): There is unread message.
(B): There is any read message to which no reply is made.
Reply to the message in accordance with the replying method
mentioned later.
EXPLANATION OF COMPONENTS OPERATION
3-90