Furuno FAR21x7 & BB FAR28x7 Operator's Manual BB FAR28x7 Operator's Manual page 30

1. RADAR OPERATION
Control
Control Unit RCU-014 (full keyboard)
POWER
EBL and VRM rotary controls
EBL ON, EBL OFF
F1-F4
ALARM ACK
STBY TX
BRILL
A/C RAIN
A/C SEA
GAIN
HL OFF
EBL OFFSET
MODE
OFF CENTER
CU/TM RESET
INDEX LINE
VECTOR TIME
VECTOR MODE
TARGET LIST
CANCEL TRAILS
ENTER MARK
VRM ON, VRM OFF
MENU
ACQ
RANGE
TARGET DATA
TARGET CANCEL
Control Unit RCU-015 (palm control)
POWER
F1-F4
1-4
Control description
Turns the system on and off.
Adjust EBL and VRM, respectively.
Turns the EBLs on and off, respectively.
Execute menu short cut assigned.
Silences audible alarm.
Toggles between stand-by and transmit.
Adjusts display brilliance.
Suppresses rain clutter.
Suppresses sea clutter.
Adjusts sensitivity of the radar receiver.
Temporarily erases the heading line while pressed.
Enables, disables the EBL offset. In menu operation, switches
polarity from North to South and East to West and vice versa.
Chooses presentation mode.
Shifts own ship position.
• Moves own ship position in 75% radius in stern direction.
• Resets the heading line to 0° in course-up and true motion
modes.
Turns index lines on and off.
Chooses vector time (length).
Chooses vector mode, relative or true.
Displays ARP target list.
Cancels all target trails. In menu operation it clears line of data.
Enters marks; terminates keyboard input.
Turns the VRMs on and off, respectively
Opens and closes the MAIN menu; closes other menus.
• Acquires a target for ARP after choosing it with the trackball.
• Changes a sleeping AIS target to an activated one after
choosing it with the trackball.
Chooses radar range.
Displays target data for ARP or AIS target chosen with the
trackball.
Cancels tracking on ARP, AIS or reference target chosen with
the trackball.
Turns the system on and off.
Execute menu short cut assigned.
Description