OM3212 08/11 Operator Cab and Controls - Section 32 Page 32-31 The payload meter is the source of the information regarding payload data. "MOM" is unable to indicate this data until it is sent by the payload meter. The payload meter will send this information to "MOM" when it recognizes the truck is in a loading configura- tion. It will continue sending information until it real- izes that the loading configuration is finished or the truck has changed to a dumping condition. After first recognizing a loading and then dumping configura- tions, the payload meter will then sent the data of total payload and total number of cycles. 5.
Screen i6, Warning Message Display The following situations are considered not normal. a. If the truck was in a loading configuration and the key switch was turned off and then back on again, "MOM" will indicate no data of current payload, total payload, and total number of cycles. b. The data for total payload and total number of cycles is not indicated in "MOM" until the payload meter recognizes that the truck has started dumping the load. When a fault occurs in any of the controllers the operator is informed of this through the following method: c. The data for current payload is not indicated until the payload meter recognizes that the truck is being loaded. a.
MOM will display the fault code and the action code along with a description of each. d. If after the current payload has been indi- cated and then additional material is now added to the load, the current payload data will not change. b. The electronic display in the instrument panel will also display the action code. c. The central warning lamp is turned on and off as a warning alarm. In certain cases the warning buzzer is also activated. e. If data is not being recognized by "MOM", dump the load. Activate the dump cycle a second time and then assume normal opera- tion.
If the fault is with a component or system that also has a warning lamp, this indication will also be activated at the same time. Note: For additional information regarding the Payload Meter, refer to the Section D of the service manual. After the operator has been informed of the fault code the action that should be taken is as follows: If the "LIGHTS OFF" area in i4 is touched then the back light of "MOM" is turned off and i4 is changed to a dark display. 1) Stop the truck in a safe location. 2) Apply the parking brake. 3) Confirm the presence of the fault code and the action code. If any controller detects a fault, i4 is changed to the i6 warning message display automati- cally.
4) Follow the instructions of the action code. 5) Notify a qualified technician for repairs.