Sonic SCS-60, Руководство по эксплуатации

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5-10
5.3 Operations for reservations
5.3.1 NET CAST
"NET CAST" is used to store the location of a net. While "NET CAST" is enabled, a red
flag mark appears at the location of the ship. The flag moves with the ship tracking as
the ship moves. When the net information is entered, both the net location and water
depth specified in the NF setting are displayed.
To use this function, it is necessary to enter ship speed and direction information.
Operation procedure 1: When this function is used after it is registered to the
two-touch key on the controller
(a) Register "NET CAST" to any preset keys of to .
(The details are described in 5.2.1.)
(b) Press the preset key to which "NET CAST" is registered at the same time a net is
cast. A red flag mark then appears at the location of the ship.
(c) To erase the red flag, press again the preset key to which "NET CAST" is
registered.
Operation procedure 2: When this function is used after it is registered in
“SUB
AREA” on the sonar screen
(a) Register "NET CAST" in
“SUB AREA”
on the sonar screen.
(b) Place the cross-cursor over the frame, and then press the set key ( ) of the
controller. (The color of the frame turns pink, indicating that cast operation is
enabled.)
(c) Press the set key ( ) key of the controller at the same time a net is cast. A red
flag mark then appears at the location of the ship.
(d) The red flag is set and reset repeatedly each time the set key ( ) is pressed.
(e) To cancel "NET CAST" mode, place the cross-cursor over the frame of the "NET
CAST" preset key, and then press the set key ( ).
(The pink color of the flame disappears, indicating that cast mode is cancelled.)