Komatsu HD785-5, Operation & Maintenance Manual

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ATTACHMENTS, OPTIONS
PMC (POWERTRAIN MANAGEMENT CONTROLLER) AND MOM (MESSAGE FOR
OPERATION AND MAINTENANCE)
THE PICTURE OF INITIAL MESSAGE (i1)
When starting switch is turned on, the initial message (i1) is
displayed for three seconds after a system message (Japanese).
The picture number (i1), title, and program version number are
indicated in this picture. After displayed for three seconds, (i1) is
changed to the picture of initial check 1 (i2) automatically.
If PMC and any controller connected to PMC detect fault, (i1) is
changed to the picture of warning message (i6) automatically after
three seconds of initial message (i1).
THE PICTURE OF INITIAL CHECK 1 (i2)
This picture is displayed after (i1) is displayed and before engine is
started in order to inform operator that engine start is acceptable or
not.
When MOM judges that engine start is acceptable, "ENGINE
START OK" is indicated.
When MOM judges that engine start is not acceptable, "ENGINE
START WAIT" is indicated.
The reason why engine start is not acceptable is indicated also and they are as follows.
When parking brake is not applied, "PARKING BRAKE" is indicated.
When shift lever is not neutral position, "T/M SHIFT LEVER" is indicated.
Engine is able to be started even if "PARKING BRAKE" is indicated for emergency use. When shift lever is not
neutral position, change to neutral in order to start engine.
When engine is started, (i2) is changed to the picture of initial check 2 (i3) automatically.
If any controller detects fault, (i2) is changed to the picture of warning message (i6) automatically.
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