Furuno FR-7112, FR-7252, FR-7062 manual Display Indications and Markers

2.2 Display Indications and Markers

						Tuning status (P.3-8)
Echo trail elapsed time (P.3-4)						Tuning bar (P.3-8)
Heading (requires heading data)						Echo trail time (P.3-4)
Heading marker (P.2-6)
						Guard Zone (P.3-4)
Range (P.2-4)	0. 125NM	HDG	234.5°	TRAIL	AUTO	Zoom (P.2-9) or
						Off center (P.2-9)
Range ring interval (P.2-4)	0. 0625			25 : 38	30min
					G (OUT)
Pulselength (P.2-4)	SP				ZOOM
	HU RM				ES1	Echo Stretch (P.2-6)
Display mode (P.2-6)	2ND
	ECHO
2nd-trace echo
suppressor (P.3-8)
						EBL2 (P.2-7)
Guard zone area (P.3-4)
EBL1 (P.2-7)
						Range ring (P.2-7)
						VRM1 (P.2-7)
VRM2 (P.2-7)						Index lines (P.3-1)
Cursor (P.2-7)
						North marker (P.2-6)
A/C AUTO (P.2-5)	A/C				NR	Noise rejector
	AUTO				IR2	(P.3-8)
	EBL/PI				VRM
EBL1 bearing (P.2-8)	345.6 R	13.5 R	0.142NM		0.048NM
EBL2 bearing (P.2-8)	23.0 R				0.100NM
						Interference rejector
						(P.3-2)
Cursor bearing (P.2-8)						VRM1 range	(P.2-7)
	Cursor range (P.2-7)					VRM2 range	(P.2-7)

Figure 2-2 Display indications

2-2