Topcon 1004089-01, Tuning Manual

Page: 54 / 58

5.4 Tuning completion
40
5.4. Tuning completion
Once the auto steering is performing as required:
1. Set the GPS correction source to the correction source that will be
used for operation in the field. Refer to Select GPS correction
source, page 10.
2. Repeat the mounting bias calibration.
3. Ensure the machine operates and steers at the required operational
speed, in the desired conditions, with the desired results.
Note : Tune an AES-25 system to a reasonable operation first before
turning on the WAS and retuning with the advanced features.
The advanced tuning will only improve a system that is steering
correctly in the first place and will not fix any initial setup or tuning
issues. In a lot of cases if the base tuning is not correct, then enabling
the WAS will actually make the system more difficult to tune.