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Pinnacle 45 Direct-Reading Deployment Guide
Zero the Pressure Sensor
Zero the pressure sensor at the deployment site, prior to deploying the Pinnacle in the water.
To zero the pressure
sensor:
Testing for Acoustic Interference
Observation of the acoustic interference plots will provide information about interference to the Pinnacle
ADCP. The Pinnacle Utilities software provides the user with a frequency domain plot (~100% band-
width) of the Pinnacle's four receiver channels during a sampling interval.
To view the Acoustic Interference Analysis
data:
EAR99 Technology Subject to Restrictions Contained on the Cover Page.
P/N 95B-6143-00 (JULY 2023)
Setup the communication parameters between
Pinnacle Utilities and the ADCP.
Click Open on the System + Sensors box.
Click Zero It on the Pressure Sensor box. This will zero
the pressure sensor.
Click OK at the Zeroed pressure sensor successfully
screen.
Start Pinnacle Utilities and connect to the Pinnacle
ADCP.
Click Open on the System + Sensors box.
Click Start on the Acoustic Interference Analysis box.
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