Calibrating and Activating Noise Floor Correction
Monitoring and Analysis Tools
9-18
Ocean TRx™ 4500 Installation and Operations Manual
9.3.3
Activating Noise Floor Correction
After noise floor correction has been configured, the NBR should be configured to use
noise floor correction.
To activate noise floor correction on the NBR:
1. From the
Operation Screen
, open the
Config
menu and select
Receiver
. The
Receiver
dialog box appears.
Figure
9-24: Receiver Dialog Box
2. Verify that the
Noise-Floor Corr.
parameter is set to ‘Yes’.
NOTE:
The
Noise-Floor Corr.
setting is not important during the calibration process. It is handled
automatically by the calibration program. If there are no calibration files in the
ACU
memory when
the process is activated, the warning message
WRN 180: No Noise Floor Table
is displayed.
3. Click
OK (Enter)
. The
Receiver
dialog box closes.
