Simrad TV80, Reference Manual

Page: 126 / 306

124
406388/B
Receiver settings
Topics
Adjusting the receiver sensitivity for the PI50 and PI60 Receiver Units, page 124
Reducing noise disturbance from the data received on a SR15 or SR70 Receiver Unit,
page 125
Adjusting the receiver sensitivity for the PI50 and PI60
Receiver Units
The parameter used to adjust the receiver sensitivity is the
Detection Threshold (DT).
This
parameter is used to control the threshold level for detection of signals. The
Receiver
dialog
box allows you to set up the detailed parameters for the signal reception.
Prerequisites
The
Receiver
dialog box is only available when you have set up a serial line communication
with a sensor receiver.
Context
Each receiver must be able to accept and recognize the data from the catch monitoring
sensors. However, sea conditions will vary, and the acoustic conditions are also changing.
Procedure
1 Open the
Setup
menu.
2 On the
Setup
menu, select
Installation
.
Observe that the
Installation
dialog box opens.
3 Observe the
I/O Setup
page on the right side of the
Installation
dialog box.
Every interface is presented as a small "block diagram".
Simrad TV80 Reference Manual