User Manual

(3) The GZ IN sign appears in the left side of the screen,

showing the present mode setting. A small cross cursor

appears on the screen center for setting up the guard

zone. A prompt "SET CENTER POINT appears at the

bottom, requesting to define the center of the guard zone.

(4) Move the cross cursor to the center of the warning zone to be set, using the up-down and left-right

cursor keys, and then press the "ENT" key. The guard zone appears now.

(5) From the cross cursor position as set in step (4), expand the guard zone as follows.

(6) After setting the guard zone, fix it by pressing the "ENT" key.

To cancel the guard zone function, select “OFF” by

“common operation for the GZ menu”, and press the

“ENT” key.

ENT

→

Up/Down & Left/Right

→ ENT →

Up/Down & Left/Right

→ ENT

-------------------------------- Setting completed

(Setting the center of GZ) (Setting the scope of GZ)

Stop the alarm tone

To momentarily silence the audio alarm, press any key on the control panel. In this state, the guard

zone function is still operative. To permanently turn off the guard zone function, select "OFF" from

the GZ menu.

Note1: To switch the IN or OUT mode, refer to “Guard Zone Mode” in section 5.5.4.5.3 “Changing the

content of settings 2 (PRESET2)”

Note2: To set the guard zone level, refer to “Guard Zone LeveL” in section 5.5.4.5.3 “Changing the content

of settings 2 (PRESET2)”

5.5.2.3 Shifting display in specific direction (OFF-C)

Displaying the location specified by the cross cursor as the vessel's location.

(1) Select OFF-C from the pull-down display items using up-down cursor key, and press the "ENT" key.

(2) When the ON/OFF sign is displayed beside the OFF-C item, select ON with the up-down cursor keys

and press the "ENT" key.

(3) OFF-C is displayed in the upper right corner of the screen and "SET OFF CENTER POINT" at the

bottom of the screen, and setting is ready to be entered. Move the cross cursor with the cursor keys

to move own ship’s position to an intended location, and press the "ENT" key. Own ship’s position

will be moved to cursor's location. The reversed OFF-C sign will be put back to normal display,

indicating the off-centered screen is now set up.

(4) To cancel “OFF-C” function, either select OFF in (2)

Use the right cursor key to enlarge the guard

zone width and left cursor key to contract the

width using the left cursor. The guard zone

expands and contracts with respect to the cross

cursor position.

The mode (IN or OUT) is displayed when the state is ON. Nothing

is displayed when it is OFF.

GZ IN