Garmin gmr 20 Manuale Utente

There are several Radar Options available on the Map page. These 

options do affect operation of the radar and the Radar page.

1.  Press the 

ADJ key.

2.  Using the 

ARROW KEYPAD, highlight Radar Options and 

press the 

ENTER key.

 

GMR 20/40 O

PERATION

 > 

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AP

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AGE

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ADAR

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VERLAY