Teledyne RD Instruments WorkHorse Rio Grande ADCP, Инструкция по эксплуатации и руководство пользователя

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WorkHorse Rio Grande ADCP User's Guide
P/N 957-6167-00 (January 2001) page 17
f. If the calibration procedure is successful, it records the new calibration
matrix to nonvolatile memory. The WorkHorse will not change its ma-
trix unless the calibration is properly carried out.
g. If the calibration procedure is not successful, return your WorkHorse to
the original factory calibration, by using the AR-command. Try using
the AR-command if you have trouble calibrating your compass. In
some circumstances, a defective compass calibration matrix can prevent
proper calibration.
Place the Dummy Plug or small block under the end-cap
to make the tilt less than or equal to 20 degrees.
UPWARD DEPLOYMENT
DOWNWARD DEPLOYMENT
Tilt 10 to 20 deg
Figure 6. Compass Alignment