Manual Calibration - Raymarine Raydata Installation And Operating Handbook

Chapter 4: Setup and Calibration
4. When your vessel reaches the start point for the first calibration run,
5. When you reach the end point of the run, press SPEED again to
6. If you wish to continue calibration with the next run, press DEPTH to
7. Repeat steps 4 to 6 until you have completed all the runs. If all four
8. Press NAV to exit. The Exit Speed Setup page is displayed.
9. Press SPEED to store the new calibration factor. Alternatively, press

Manual Calibration

If you already know the correct calibration factor, or have calculated it
yourself by timing a known distance run, you should adjust the
RayData's calibration value as follows:
1. If one of the Setup pages is not currently displayed, press NAV and
2. Press SPEED. The Auto Speed Cal page is displayed (see above).
3. Press NAV to exit. The Exit Speed Setup page is displayed.
4. Press DEPTH to display the Manual Speed Cal page.
press SPEED to start the run. The display indicates that the run is in
progress.
stop the measurement.
The display returns to the Auto Speed Cal page.
increase the run number by one. If you were not happy with the run,
you can leave the run number the same and repeat the current run
now, or continue now and repeat the run later.
runs have been completed, when you press DEPTH the run number
returns to 1: if any of the runs were incorrect, you can use the
DEPTH key to select the required run number and then repeat the
run if required.
NAV to cancel all changes.
The last-used Setup page is displayed. Press NAV and
to return to normal operation.
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together to display the first Setup page.
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together