Controls For Arpa; Arpa Menu Operation - Furuno FR-2125V Operator's Manual

5.2

Controls for ARPA

The ARPA uses the keys on the plotting keyboard on the right side of the control head.
PLOT MENU: Shows/hides ARPA menus.
Plot Symbol keys: Select specific plot symbols for manually acquired targets.
TARGET CANCEL: Terminates tracking of a single target specified by the trackball if the
key is pressed with a hit-and-release action. If the key is held depressed for about 3
seconds, tracking of all targets is terminated.
ENTER: Registers menu options selected.
VECTOR: Selects true or relative presentation of target vectors.
TARGET DATA: Displays data on one of tracked targets selected by the trackball.
LOST TARGET: Silences the lost target aural alarm and erases the lost target symbol.
ACQ: Manually acquires a target.
AUDIO OFF: Silences aural alarm.
5.3

ARPA Menu Operation

5.3.1 Activating the ARPA function
1. Press the [RADAR MENU] key.
2. Press the [8] key to select ARPA, instead of EPA. (The label ARPA appears at the
screen center.)
5-2
HL
PANEL MODE
AUDIO
RADAR
OFF BRILL
OFF
MENU
1 2 3
OFF LOST
VECTOR
CENTER TARGET
4 5 6
ACQ
CHART
EBL MARK
ALIGN
TARGET
7 8 9
DATA
TARGET CU, TM A/C
TRAILS RESET
AUTO TARGET
CANCEL
CANCEL 0 ENTER
Figure 5-1 Plotting keypad
PLOT NAV
MENU MENU