Simrad ER60, Operator'S Manual

Page: 110 / 182

Simrad ER60 Operator manual
102
850-164692 / Rev.B
Normal Operation
The Normal Operation dialogue box is accessed from the
Operation menu.
Purpose
This dialogue is used to define the basic operational parameters
for the installed transceiver channels. Note however, that before
this dialogue is opened, the transceivers must be installed! This
is done using the
Transceiver command on the Install menu.
Parameters
The dialogue box is built like a table, where each transceiver
channel is listed in a row.
Channel - The is column lists the transceivers that have been
installed using the Transceiver command on the Install menu.
Mode - This is the operational status for the channel.
•
Active - The transmitter and receiver are active (normal
operation).
•
Passive - The transmitter is passive while the receiver is
active. This mode of operation is useful for test purposes, and
when you wish to measure the ambient background noise in
the sea.
•
Test - An internal test signal (-70 dBW) is generated
internally by the transceiver.
Pulse duration | Sample interval | Bandwidth - These
parameters are interdependant, and can not be changed
individually. However, for each transceiver channel you may
choose from a set of parameter groups.