Operations Manual
RST Operation
1. Open the D-Tech Smartphone app, the first page displayed is titled Steering. Input the drilling flowrate, the app will then display the downlink flowrate required. The app will only calculate a 25% drop in flow. If a lower drop in flow is required manually calculate the flowrate to be used. 2. Input the type of RST that is downhole, and the desired steering mode details. 3. Press Calculate to be taken to the downlink sequence page.
Downlinking Steps 4. The full downlink sequence will be shown, including the timing required between each change of flowrate. 5. Press Auto Down-link to display a list of downlink instructions.
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