User manual JRC RADAR 3000

[. . . ] It will provide many years of trouble free use when operated properly. To use your RADAR 3000 properly, please observe the following precautions: Read this manual thoroughly to gain a good understanding of the capabilities and requirements of this equipment. Store the manual in a safe location so that it does not become lost or damaged. Observe standard storage and handling procedures for electronic equipment. [. . . ] If EBL is highlighted, press and hold the EBL/VRM key to change to VRM mode. Rotate the J-DIAL clockwise for outer direction or counterclockwise for inner direction to move the variable range marker. The actual target distance appears on the center top of the screen in selecting unit. The VRM2 appears highlight on the upper right corner of the display. 24 OPERATION Rotate the J-DIAL clockwise for outer direction or counterclockwise for inner direction to move the #2 variable range marker. The actual target distance appears on the center top of the screen in selecting unit. To turn off the #2 VRM, selects the FUNCTION-#2 VRM-OFF on the menu sheet. (4) Using cursor Touch the JOYSTICK, cross cursor appears on the screen. The cross mark will be move any direction by using the JOYSTICK and the range and bearing and Time-To-Go data and Lat/Loug of the cursor position will be displayed on the lower right corner on the display. It is necessary to connect with the equipment of the outside of NAV-AID, COMPASS for these displays. (Refer to 4. 18) It isn't possible to go if not setting POSITION to "LL". (Refer to 4. 16) The cross cursor and cursor data will disappear in approximately 8 seconds. 4. 12 BEARING MEASUREMENT (1) Using the bearing scale Using the bearing scale on the screen, visually estimate the bearing where the radial line of the bearing scale would pass through the center of the target. The bearing you obtain will be the target's relative bearing in degrees. If VRM is highlighted, press and hold the EBL/VRM key to change to EBL mode. Rotate the J-DIAL clockwise or counterclockwise to move the electronic bearing line to the center of the target. Bearing may be displayed in relative "R", true "T", or magnetic "M" depending on the menu selection. Rotate the J-DIAL clockwise or counterclockwise to move the #2 EBL on the center of the target. The actual target bearing appears on the center top of the screen in selecting unit. To turn off the #2 EBL, selects the FUNCTION-#2 EBL-OFF on the menu sheet. 4. 13 SETTING GUARD The GUARD Zone may be zone completely surrounding the vessel or a partial trapezoidal zone to monitor targets entering or departing the specified area. The IN alarm is effective for alerting the operator to targets approaching his vessel. In the OUT mode, the alarm will sound if a target leaves the prescribed area. [. . . ] (3) Check the items (4) through (14) while the transmission (TX) is ON. * Functions mentioned in the items (14) through (15) may be optional. If the function is optional, answer is not necessary. No. Check Item Result (1) Power can be turned on. (The lamp on the operation panel is lit. ) (2) A few minutes after powering-on, it will become stand-by status (TX Ready). (3) When powering-on (or TX ON), the CRT displays something (CRT is lit). YES YES YES NO NO NO NO NO NO NO NO NO NO NO NO NO NO (4) The scanner unit rotates at the transmission (TX) ON. [. . . ]