OM3006.4 04/98 Operation - Section 3 Electronic Displays and Messages Page 3-37 MESSAGE FOR OPERATION AND MAINTENANCE ("MOM") "MOM" (Message for Operation and Maintenance) is the message display screen located in the upper panel just above the operator’s head. It is used to display messages to the operator and service personnel. The screen incorporates touch switches on its surface, to change displays. 1. Screen i1, Initial Message Data that "MOM" can display includes: Truck Condition- When the key switch is turned to the run position before cranking, the display will read OK or WAIT . If the WAIT warning is present, the reason will also displayed.
If the engine is running and the truck is ready to be moved, the screen will indicated departure is OK or WAIT . If the WAIT warning is present, the reason will also be displayed. After the key switch is turned on, the initial mes- sage (i1) is displayed for three seconds after a system message is displayed. The picture num- ber, i1, the title, and the program version number are all indicated on this screen. After being dis- played for three seconds, i1 is changed to the first initial check, Check 1, screen i2, automatically.
Production Data During Operation - (Information from the Payload Meter) The Current Payload The Total Payload The Total Number Of Cycles If any of the controllers detect a fault in their system, the i1 screen is changed to the display of the warning message i6 automatically after three seconds. Fault Information At The Time Of Occurrence The Fault Code And Its Description The Action Code And Its Description 2. Screen i2, Initial Check 1 Other Function - Clock NOTE: The operator should follow the recommenda- tion that is displayed on the "MOM" screen. However, the operation of the truck is not prohibited.
Even if the screen displays WAIT the truck can still be operated if an emergency situation exists . This screen is displayed after i1 and before the engine is started. It is used to inform the operator whether the conditions are acceptable to start the engine. When "MOM" judges that engine start is accept- able, "ENGINE START OK" is indicated on the screen. If "MOM" judges that engine start is not accept- able, "ENGINE START WAIT" is indicated on the screen.