Onwa Marine Electronics KR-1338C v.1 - Manual (Page 20)

2.2 Display Indication and Markers
12
.125NM
.0625
SP
HU
HDG 234.5
TRAIL AUTO
25:38 30M
* G OUT
ZOOM
ES
A/C
AUTO
EBL
345.6 R
23.0 R
1.5 NM 0.06
13.5 R 0.142 NM
VRM
0.048NM
0.100NM
IR2
Range
Display mode
Cursor
VRM1
A/C AUTO
Zoom
OFFCENTER
VRM2
VRM1 range
VRM2 range
Cursor range
Range ring interval
Pulselength
EBL1
EBL1 bearing
EBL2 bearing
Cursor bearing
Interference rejector
North mark
Range ring
EBL2
Off center
Echo Stretch
Guard zone
Echo trail time
Tuning indicator
Heading line
Heading (requires heading data)
Echo trail elapsed time
Guard zone
Figure 2-2 Display indications