Teledyne RD Instruments SENTINEL V REAL-TIME, Руководство по эксплуатации

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September
2017 Sentinel V SC and RT Operation Manual
Page 116
EAR-Controlled Technology Subject to Restrictions Contained on the Cover Page.
Step 6: Rotate the ADCP so the Beam 1 points to 60 °
, Tilt the ADCP 65 degrees so that Beam 1
and Beam 4 are up.
Click Take sample.
Step 7: Rotate the ADCP so the Beam 1 points to 120
°
, Tilt the ADCP 65 degrees so that Beam 1
and Beam 3 are up.
Click Take sample.
Step 8: Rotate the ADCP so the Beam 1 points to 150 °
, Tilt the ADCP 65 degrees so that Beam 2
and Beam 3 are up.
Click Take sample.
Step 9: Rotate the ADCP so the Beam 1 points to 210
°
, Tilt the ADCP 65 degrees so that Beam 2
and Beam 4 are up.
Click Take sample.
Step 10: Rotate the ADCP so the Beam 1 points to 240 °
, Tilt the ADCP 65 degrees so that Beam 1
and Beam 4 are up.
Click Take sample.
Step 11: Rotate the ADCP so the Beam 1 points to 300 °
, Tilt the ADCP 65 degrees so that Beam 1
and Beam 3 are up.
Click Take sample.
Step 12: Rotate the ADCP so the Beam 1 points to 330 °
, Tilt the ADCP 65 degrees so that Beam 2
and Beam 3 are up.
Click Take sample.
6. Once the calibration is complete, the Sentinel V ADCP provides a calibration score that indicates
the quality of the calibration (see Table 7). If the Calibration Score is 7 or lower, repeat the com-
pass calibration (see Troubleshooting a Bad Calibration Score) .
7. Click Save to save the calibration results. Click the close button ( ) to exit the System check
screen or to exit the Sentinel V RT Utilities software.
Using the Compass Calibration Stand
These instructions are fundamentally the same as the hand-held compass calibration instructions, just
explained with a different frame of reference and the 12 calibration points are re-ordered to avoid exces-
sive rotations.
1. Go outside, away from magnetic materials.
2. For Self-Contained systems, start ReadyV (see
Connecting to the ADCP ). Use the Step 4: System
check panel to start the compass calibration. The last compass calibration score will display. Press
the Calibrate with fixture button to start.
For Real-Time systems, Start Sentinel V RT Utilities and connect to the Sentinel V Real-Time (see
Connecting to the Sentinel V Real-Time ). Click the Compass Calibration button. Under Cali-
bration type, select With calibration fixture. Press the Start Calibration button to start.
3. Place the calibration fixture on a flat wood or plastic test platform at least 1 meter (~3 feet) high to
get away from metal under the ground.