OPERATION
TROUBLES AND ACTIONS
Point Of Contact To Telephone When Error Occurs
0.
If an error screen is displayed on the monitor, the screen
changes as follows each time input confirmation switch (1) is
pressed.
Error screen → screen A → screen B → screen C → error
screen
Check the point of contact telephone number on screen B.
REMARK
If the point of contact telephone number has not been reg-
istered, screen B is not displayed.
If it is necessary to register the point of contact telephone
number, ask your Komatsu distributor to register it.
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