JRC Radar 3000 - Page 13

6
⑦ EXP Key
・ Target Expander ON/OFF.
⑧ OFFSET Key
・ Places origin at any point on screen up to 2/3 radius. Inop on 24 nm range.
⑨ SHM/RINGS Key
・ Enables or disables the fixed range rings alternately.
・ Momentarily disables the Heading Flash while key is held depressed.
⑩ Brilliance/Dimmer Key
・ Brilliance level for video, characters, rings and EBL.
・ Setting panel illumination.
⑪ MOB Key
・ Marks the point where the incident occurred.
⑫ Range Up/Down key
・ Increases or decreases the range scale in use.
OPERATING CONTROLS AND FUNCTIONS
6
⑦ EXP Key
・ Target Expander ON/OFF.
⑧ OFFSET Key
・ Places origin at any point on screen up to 2/3 radius. Inop on 24 nm range.
⑨ SHM/RINGS Key
・ Enables or disables the fixed range rings alternately.
・ Momentarily disables the Heading Flash while key is held depressed.
⑩ Brilliance/Dimmer Key
・ Brilliance level for video, characters, rings and EBL.
・ Setting panel illumination.
⑪ MOB Key
・ Marks the point where the incident occurred.
⑫ Range Up/Down key
・ Increases or decreases the range scale in use.
OPERATING CONTROLS AND FUNCTIONS