Operation Manual

Simrad PI54
42
850-165186 / Rev.B
The graphic display presentation will provide a lot of
information. The example shown above provides t he following
data.
(A) Numeric information
In this example, the information from a Bottom Contact sensor
is shown. The trawl has currently lifted off the seabed.
(B) Numeric information
In this example, the information from a Spread sensor is shown.
The trawl opening is currently 65.5 meters wide, but the
opening is decreasing by 13 meters per minute.
(C) Numeric information
In this example, the information from a Catch sensor is shown.
The sensor has been triggered, so we assume that the net is
about to be filled.
(D) Numeric information
In this example, the information from a Depth sensor is shown.
The current depth is 10.5 meters, and it is decreasing with 5
meters per minute.
(E) Numeric information
In this example, the information from a Temperature sensor is
shown. The current temperature is 1.5 degrees, and the
temperature is decreasing.
(F) Numeric information
In this example, the information from a Height sensor is shown.
The current distance from the head rope to the sea bottom is
32.8 meters, and the depth is decreasing by 3 meters per minute.
(G) Additional information
To switch this information bar on or off, use the Graphic setup.
From left, the following information is provided:
• echo sounder frequency
• transmit power
• pulse width
• ambient temperature
• vessel speed
• depth (depth under keel (DK) is shown in the example)
If you use the selector pad to adjust the depth of the VRM
(Variable range marker) or the echo sounder receiver gain, it
will show you the current depth and gain settings while you do
this.