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Basic system messages

There are three types of system messages: normal, warning, and error. They show with a green background, a yellow background, or with a red background on the status bar.
The status bar condition can be set to the most important system message type or switch to the current message condition on the screen.
Category
Condition
Message
Description
VOLVO Only Information
Authorization
Error
No Valid License
The software license is not correct. This can lock some of the components.
Project
Error
No Project Loaded
No project file is selected.
Select Files > Project and select the necessary project file.
Project
Error
Geoid Not Found
A geoid is selected in the project, but the related file is not in the data directory. Only applies with Projections.
GNSS
Error
GNSS Sensor Offline
The MC-X1 controller is not connected to the left and/or right GR-i3F.
For Masted System, this only shows in one of these conditions:
  • Main Sensor is a GNSS and its condition is offline.
  • Aux Sensor is set up, is a GNSS, and its condition is offline.
In 2D mode, it is a usual message.
Volvo Excavator shows “GNSS Receiver not connected.”
Project
Error
No Site Localization
There is no localization in the project, or the localization in the MC-X1 is not correct. Select File > Control and check.
Only shows in 3D mode.
GNSS
Error
Waiting for Corrections
One or two of the GR-i3Fs has a standalone position, but does not have a float solution at this time. To get to a float solution, it is necessary for the GNSS to have correct RTK corrections. For the Left (Main) GNSS, it gets the corrections from the Base station.
For the Right (Aux) GNSS, it gets the corrections from the Left (Main) GNSS.
For Masted System, this only shows in one of these conditions:
  • Main Sensor is a GNSS and has a standalone position, but does not have a float solution at this time.
  • Aux Sensor is set up, is a GNSS, and has a standalone position, but does not have a float solution at this time.
In 2D mode, it is a usual message.
Volvo Excavator shows “RTK Float.”
Sensor
Error
Body Sensor Offline
No data from the body IMU to the MC-X1. Related to CAN 1 - CAN Open.
Volvo Excavator shows “Slope Sensor not Connected."
Sensor
Error
Boom Sensor Offline
No data from the boom IMU to the MC-X1. Related to CAN 1 - CAN Open.
Volvo Excavator shows "Slope Sensor not Connected."
Sensor
Error
Second Boom Sensor Offline
No data from the second boom IMU to the MC-X1. Related to CAN 1 - CAN Open.
Volvo Excavator shows “Slope Sensor not Connected."
Sensor
Error
Stick Sensor Offline
No data from the stick IMU to the MC-X1. Related to CAN 1 - CAN Open.
Volvo Excavator shows “Slope Sensor not Connected."
Sensor
Error
Dogbone Sensor Offline
No data from the dogbone IMU to the MC-X1. Related to CAN 1 - CAN Open.
Volvo Excavator shows “Slope Sensor not Connected."
Sensor
Error
Hitch Sensor Offline
No data from the hitch/bucket IMU to the MC-X1. Related to CAN 1 - CAN Open.
Volvo Excavator shows “Slope Sensor not Connected."
Sensor
Error
Tilt Bucket Sensor Offline
No data from the tilt bucket IMU to the MC-X1. Related to CAN 1 - CAN Open.
Volvo Excavator shows “Slope Sensor not Connected."
Sensor
Error
Invalid Heading Input
No GNSS heading for Volvo System.
In 2D mode, if the excavator is not working on a Dual Slope surface, then it is a warning. For example, the excavator is working in a 2D surface.
If not, it is an error.
Elevation Reference
Warning
No Active Surface
Active surface not selected.
Elevation Reference
Normal
Zero Compass
2D Excavator Mode
Elevation Reference
Normal
Reference to Bucket/Laser
2D Excavator Mode
Elevation Reference
Warning
Out of Design Area
Blade POI(s) out of the design.
General
Warning
Low Precision
This can occur when “Waiting for Corrections.”
In 2D mode, it is a normal message.
General
Warning
Too Many Triangles
Only used for Volvo Active Control system when the design surface contains too many triangles and is not applicable for the active control function.
Only occurs when Active Control is enabled.
Authorization
Warning
License Expires Soon
This occurs when the software license is about to expire.

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