Garmin 190-00556-10 ユーザーズマニュアル

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NDERSTANDING

 GPS > 

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HE

 GPS I

NFORMATION

 P

AGE

A signal strength bar appears for each satellite in view; the 

satellite’s number (1–33) appears to the left of each bar. The 

progress of satellite acquisition is shown in three stages:

•  No signal strength bar—the GPS receiver in your Quest is 

looking for the satellite indicated. The corresponding number 

on the sky view is not highlighted.

•  Hollow signal strength bar—the GPS receiver has found 

the satellite and is collecting data. The corresponding 

number on the sky view is not highlighted. 

•  Solid signal strength bar—the GPS receiver has collected 

the necessary data and the satellite is ready for use. The 

corresponding number on the sky view is highlighted.

After a fix has been calculated, the Quest updates your location and 

ground speed by selecting and using the best satellites in view.

The sky view and signal strength bars indicate the satellites that are 

currently visible and which satellites are being used to calculate 

a position fix. The signal strength bars also indicate the quality of 

each satellite signal. 
The sky view provides an overhead view of each satellite position 

relative to your unit’s last known location. The outer circle 

represents the horizon and shows cardinal heading references. The 

inner circle represents an elevation of 45° above the horizon. Any 

satellite depicted near the center is directly overhead. 
You can set the sky view to Track Up 

instead of North Up orientation. Track Up 

causes the top of the sky view to align to 

your current direction of travel. To change 

to Track Up, press 

MENU while on the GPS 

Info page. Then select Skyview Track Up. 

Press MENU again and then select Skyview 

North Up to change the orientation back to 

North Up.