BT2 user manual - H-5911-9004-02-B Page | 30
Tap New alignment and proceed with deployments in subsequent holes.
5.8.1 Probes running version 1.0 firmware
The first generation of Boretrak2 probes run firmware version 1.0. If you are using a first-generation probe, it is
recommended that you use the Verify Alignment button to check the current quality of the gyro heading. The
software identifies when a probe running version 1.0 firmware is connected. When you complete a deployment, a
message appears prompting you to carry out this check.
Subsequent versions of firmware have an enhanced alignment sequence which is more robust during a deployment.
Even so, using the Verify Alignment feature can help to give confidence in the current status of the gyro if you are
surveying multiple holes using a single alignment.
The Verify Alignment button is found in the Alignment Options window. See section 15.2.2 for further details.