How To Change The Pi Line Bearing Reference (B-Type Only); How To Change The Pi Line Orientation; How To Reset The Pi Lines To Default (Ship's Heading) - Furuno FAR-2218-BB Operator's Manual

1. OPERATIONAL OVERVIEW
1.40.3

How to change the PI line bearing reference (B-type only)

IMO/A/R-type radars' PI line bearing reference is fixed to North (True). For B-type ra-
dars however, PI line bearing reference can be relative to own ship's heading (Rela-
tive) or referenced to North (True) as below.
1. Open the menu.
2. Select [3 NAV TOOLS].
3. Select [2 PI LINES].
4. Select [2 PI LINE BEARING].
5. Select [REL] or [TRUE] as appropriate, then press the ENTER MARK key.
6. Close the menu.
1.40.4

How to change the PI line orientation

PI lines orientation can be selected from parallel or perpendicular. This function is
available when [SET MAXIMUM PI LINES] is set for other than [1].
1. Open the menu.
2. Select [3 NAV TOOLS].
3. Select [2 PI LINES].
4. Select [4 PI LINE MODE].
5. Select [PARALLEL] or [PERPENDIC] as appropriate, then press the ENTER
MARK key.
6. Close the menu.
1.40.5

How to reset the PI lines to default (ship's heading)

You can automatically return PI lines to default orientation (ship's heading), 0-degrees
for parallel orientation, 90-degrees for perpendicular orientation. This is faster than do-
ing it manually.
From the PI line box
Place the cursor on the PI line number box indication, then press and hold the left but-
ton.
From the menu
1. Open the menu.
2. Select [3 NAV TOOLS].
3. Select [2 PI LINES].
4. Select [5 RESET PI LINES]. The PI lines are reset.
5. Close the menu.
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