Garmin gps 152h ユーザーズマニュアル

Settings 

3.  Select a data field to change.
4.  Select the new field you want shown.

Full Screen Map On (or Off)—hides or shows the data fields 

from all main pages (except the Active Route page).
Loran TD On (or Off)—allows you to convert GPS 

coordinates to Loran (Long Range Navigation) TDs. This 

system is no longer a primary source of maritime navigation 

and should not normally be used. Refer to the U.S. Coast 

 for 

additional information.
Configure Map—takes you to the Map tab (see 

the Settings menu.
Measure Distance—allows you to measure the distance and 

bearing between two points on the Map Page.

1.  From the Map page, press 

 and select 

.

2.  Use the 

 to move the pointer (indicated by “ENT REF”) to 

the point you want to measure from, and press 

.

•

•

•

•

3.  Move the pointer to the point to which you want to measure. The 

bearing, the distance, and the grid coordinates are displayed 

along the top of the screen.

Start Simulator—turns the GPS receiver off for use indoors or for 

practice using the chartplotter (

).

Hide Tracks—shows or hides tracks (

Create on Map—creates a route as described on 

. This option 

is available only when you are not currently navigating a route.
Invert—reverses a route (

Plan Route—allows you to enter the boat speed, the fuel flow and 

the departure time and date when planning a route.
Re-evaluate—recalculates and reactivates the current route data.

The Settings menu can be viewed from any of the Main pages by 

pressing 

 twice.

  From any Main page, press 

 twice and highlight 

.

waypoints and proximity alarms.