Marpa Setup - Garmin GMR 20 Owner's Manual

Garmin gmr 20/40 marine radar owner's manual

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GMR 20/40 O

PERATION

While a target is being designated, a box is placed around the target.

When MARPA begins tracking the target, the box is replaced with the

appropriate symbol.

Acquiring Target

ADAR

DJUSTMENT

ENU

Tracking Target

To display the MARPA List:

Using the ARROW KEYPAD, highlight MARPA List and press

the ENTER key.

MARPA List

MARPA Setup

The MARPA Setup Menu contains settings for Vector Length, Target

History, Own Vessel Safe Zone, Tine To Safe Zone, Safe Ring Zone,

and Velocity Reference.

To display the MARPA Setup Menu:

Using the ARROW KEYPAD, highlight MARPA Setup and

press the ENTER key.

GMR 20/40 Owner's

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