Furuno FAR-21 7-BB Series, Operator'S Manual

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1. RADAR OPERATION
1-66
5. Roll the wheel to choose “2” and then push the wheel or the left button.
6. Roll the wheel to choose function desired and then push the wheel or left
button.
7. Push the right button twice to close the menu.
Description of function key programs
Item Description
[ECHO]
PICTURE Chooses picture setup function.
IR Chooses interference rejection level.
ES Chooses echo stretch function.
EAV Chooses echo averaging function.
NOISE REJ Turns noise rejector on/off.
ANT SELECT Chooses antenna.
PULSE LENGTH Chooses pulselength.
A/C SEA SELECT Chooses A/C SEA adjustment method.
AUTO RAIN SELECT Chooses AUTO RAIN level.
TUNE SELECT Chooses tuning adjustment method.
ANT HEIGHT Sets antenna height.
SEA CONDITION Sets sea condition.
2
ND
ECHO REJ Turns 2
nd
trace echo rejector on/off.
PM Turns performance monitor on/off.
SART Turns SART setup conditions on/off.
[STD KEY]
ALARM ACK Acknowledges alarm. (Silences audible alarm.)
STBY TX Toggles between stand-by and transmit.
HL OFF Turns heading line on/off.
EBL OFFSET Offsets EBL.
OFF CENTER Off centers the display.
CU TM RESET Returns own ship mark to point 75% of range in use.
INDEX LINE Turns index line on/off.
VECTOR TIME Sets vector time.
VECTOR MODE Sets vector mode.
TARGET LIST Displays target list.
TRAIL Sets trail parameters.
BRILL Sets brilliance.
MARK Chooses mark to inscribe.
MENU Opens the MAIN menu.
RANGE UP Raises the range scale.
RANGE DOWN Lowers the range scale.
ACQ Acquires ARP target; activate sleeping AIS target.
TARGET DATA Shows target data.
TARGET CANCEL Cancels tracking of ARP target; sleep AIS target.