Alarm Setting; Range; Lost Target - JRC JHS-180 Instruction Manual

5.3.4 Alarm Setting

"Alarm Setting" menu can be displayed by pressing [4] in the "Main Menu".
("Alarm Setting" menu)
ＡＬＡＲＭ ＳＥＴＴＩＮＧ
ＢＲＧ ： ＲＡＮＧＥ
２７０°： ０．１８ＮＭ ＪＲＣ ＭＡＲＵ１
３５°： ０．２９ＮＭ ＪＲＣ ＭＡＲＵ２
２２°： ０．９２ＮＭ ＪＲＣ ＭＡＲＵ１
１．ＲＡＮＧＥ
２．ＬＯＳＴ ＴＡＲＧＥＴ
Pressing up-arrow key or down-arrow key selects the sub menu.
Pressing [ENT] moves the cursor to the selected sub menu field.
Pressing numerical key [1] – [2] selects the sub menu and moves the cursor to the selected sub
menu field.
Pressing [ALM/CLR] returns to "Main Menu.

5.3.4.1 Range

The cursor appears in the "Range" field.
Pressing numerical key inputs the value of "Range" for Guard Zone alarm.
The value can be set "99.9 nautical mile" as maximum.
Pressing [ALM/CLR] quits the inputting and returns to "Alarm Setting" menu.
Pressing [ENT] entries the inputted value and returns to "Alarm Setting" menu.

5.3.4.2 Lost Target

The cursor appears in the "Lost Target" field.
Pressing numerical key inputs the value of "Lost Target" for Lost Target alarm.
The value can be set "99.9 nautical mile" as maximum.
Pressing [ALM/CLR] quits the inputting and returns to "Alarm Setting" menu.
Pressing [ENT] entries the inputted value and returns to "Alarm Setting" menu.
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ＵＴＣ１１：４３
ＮＡＭＥ／ＭＭＳＩ
○
１０．０ＮＭ ＞ ○
１０．０ＮＭ ＞ ○
○
Pressing this select key moves the cursor to the
"Range" field for Guard Zone alarm.
Pressing this select key moves the cursor in the
"Lost Target" field for Lost Target alarm.