Onwa Marine Electronics KR-12X8 - Manual (Page 38)

Guard zone to set
A
Drag cursor here.
G IN
Asterisk blinking
1 Mentally create the
guard zone to set.
2 Drag cursor to top left corner of
zone and press [GUARD].
Guard zone
G IN G IN
4 Guard zone completed.
3 Drag cursor to bottom right corner of zone
and press [GUARD].
Figure 3-9 How to set the guard zone
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