PUMP GP-WATER 7E3172 - Caterpillar

Table 1
GPS Warning Messages    
GPS Status Message    Problem    Possible Cause    Solution    
"No GPS Receiver Data"    There has been no GPS data coming from one or both GPS receivers for at least 1.5 seconds.    A problem with a GPS receiver
A cable fault
A problem with a GPS receiver configuration    Check the cable, power, and connections. Check the physical condition of the GPS receivers.
Turn off the display. Next, turn on the display.
If problems continue, contact your supervisor.    
"Low Accuracy (Move)"    The machine has not travelled far enough in the current direction in order to determine the pitch and the heading of the machine.        Move the machine forward or backward at least 2 meters.    
"Low Accuracy (GPS)"    The AccuGrade System is receiving autonomous GPS positions from the receiver.        Change your "GPS Accuracy Mode".
Check the data radio and the radio cable.
Ask your supervisor to adjust the accuracy limits.    
"V.Low Accuracy (GPS)"    The AccuGrade System is receiving autonomous GPS positions from one or both GPS receivers.        Ensure that the radio and the base station are on the same channel.
Check the cable for the data radio.
Check the base station and any radio repeaters in the radio network.    
"Old Position"     A position is not being generated by the GPS receivers.         Use the "Diagnostics" menu in order to ensure that the GPS receiver is detected.
Check the status indicators on the GPS receiver.
Check the GPS receivers and cables.    
"Invalid GPS Configuration"     There is a problem with the configuration of the GPS receiver. The coordinate system may be missing from a configuration file for the GPS receiver.         Load a design into the display. Loading a design will send a valid GPS configuration file to the GPS receiver.
If problems continue, contact your supervisor.    Table 2 lists messages that relate to general operation of the AccuGrade System.
Table 2
General Warning Messages    
Flashing Message    Reason    Solution    
"Avoid Zone Entered"     You have entered an avoidance zone. This is an area that has been designated as hazardous for operation of a machine.     Use the plan view in order to guide your machine out of the avoidance zone.    
"Check Machine Dimesnsions"     The set of dimensions that was entered is incomplete, or inconsistent with a machine dimension that can be measured by the system.     Load the settings file for the machine. If a settings file is not available, ask the supervisor to enter the correct machine dimensions.    
"Check Machine Type"     The stored machine settings are invalid.     Restore the correct machine settings file or ask your supervisor to correct the system configuration.    
"Check V. Setup"     The vertical guidance method selected is not compatible with the attached or configured sensors.     Use the "Diagnostics" menu in order to check the status of the sensors.
Choose a vertical guidance method that is supported