TracVision M5/M7 User’s Guide
77
Appendix A - Advanced Settings and Functions
Setting the Heading Reference Source
You can set the heading reference source to internal (default) or
external. When internal heading data is selected, the system receives
heading data from the GyroTrac’s sensor. You can select external
heading data if an external compass is connected to the system.
Use the flowchart in Figure A-3 to modify the heading reference
source.
Figure A-3 Setting the Heading Reference Source
<Default Display>
Menu
Setup configuration?
Enter
Next Return
Set brightness?
Yes
Next Return
Set heading int/ext?
Yes
Next Return
Setup display type?
Enter
Next Return
Reference: Internal
Int
Enter
Ext
Select Int for internal or Ext
for external, then select Enter.
Select Next
until “Setup
configuration?”
is displayed.
Then select “Yes” to
confirm your selection.