Garmin GPSCOM 190 User Manual download pdf (Page 25)

Takeoff

TOUR

Emergenc}’

Channel

Sdcction

2nmm\ fOHUn

3B5' 5. IE

3B5’______________

119.60 123.65

AutoZoom at the 10 nm

scale.

1 pahIcfc

3B4'

1 D.4D

3B5*

ISO

130.75 119.00

AutoZoom at the

I nm

s£d!e.

Emergency Channel Selection

The GPSCOM 190’s emergency channel selection fea

ture provides a quick method of selecting 121.5 MHz as

the active frequency in the event of an in-flight emer

gency The feature is available whenever the unit is on,

regardless of GPS or communication status, or unexpect

ed loss of the display.

To select the 121.5 MHZ frequency as the active

frequency:

1. Press and hold

1121 .5B

[Sccinl ISe-ekl

1 Rcl 1 1 Wr-t 1

Signcil Strengih

To transmit on the emergency frequency:

1. Press the PIT switch.

Now let’s go back to the map page and finish up our

tour:

1. Press WiMtQ enter the GPS pages.

Auto Zoom

You will notice that as we make our way toward the

destination airport, the map scale will automatically

zoom in to provide a closer look at the airport. What

you’re actually seeing is the GPSCOM 190’s AutoZoom

feature. Whenever you select a GOTO destination, the

map page will default to the 80 nm setting and gradually

zoom down the map scale to the 1 nm setting.

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Garmin GPSCOM 190 User Manual Page 25

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