Furuno FAR-2157-BB Arpa Preset menu, ARP W/O Gyro Not shown on IMO radar, ARP-related menus

ARPA PRESET menu

Open the ARPA PRESET menu by choosing 6 ARP PRESET from the INITIALIZE menu.

[ARP PRESET]

1BACK

2TTM OUTPUT OFF/REL/TRUE

3MAX RANGE

24/32

4ECHO LEVEL

16

5QV DISPLAY

OFF/ON

6ARP W/O GYRO*

OFF/ON

7[ACQ PRESET]

8[TRACK PRESET]

9[ARP SENSOR DATA]

0 DEFAULT

[ACQ PRESET]

1BACK

2LAND SIZE 800 M

3ANT SELECT

XN12AF/XN20AF/ XN24AF/XN4A/XN5A SN30AF/SN36AF/

SN4A/SN5A

4AUTO ACQ CORRE 5 SCAN

5AUTO ACQ WEED 1 SCAN

[TRACK PRESET]

1BACK

2GATE SIZE S/ M /L/LL

3FILTER RESPONSE 1/ 2 /3/4

4LOST COUNT

9 SCAN

5MAX SPEED

100KTS

6TRACKING MODE 1 /2/3/4

7START TIME TGT VECT TIME /SCAN

50SEC

20 SCAN

*: Not shown on IMO radar.

ARP-related menus

TTM OUTPUT

Set the output format of tracked targets among OFF, REL and TRUE.

OFF: No output

REL (relative):Target bearing from own ship, degree relative.

	Target course, degree relative.
TRUE:	Target bearing, degree true.
	Target course, degree true.

Note: The TTM OUTPUT port changes according to the setting for INS as described on page 3- 13.

INS-OFF: Output from J619 port

INS-SERIAL:Output from J620 port

INS-LAN: Output from NETWORK port

MAX RANGE

Choose the maximum ARPA tracking range, 24 or 32 nm.

ECHO LEVEL

Set echo detection level. The setting range is 1 to 31.

QV DISPLAY

OFF: Normal picture

ON: Quantized picture. Always off at power on.

ARP W/O GYRO (Not shown on IMO radar)

ARPA may be used without a gyrocompass. Choose ON to use ARPA without a gyrocompass.

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