Microsoft Corporation RM-472 ユーザーズマニュアル

ページ / 68
Ensure that your hand does not cover the GPS
antenna of your device. See "Hold your device
If the weather conditions are bad, the signal
strength may be affected.
Some vehicles have tinted (athermic) windows,
which may block the satellite signals.
Check satellite signal status
To check how many satellites your device has found,
and whether your device is receiving satellite
signals, press  , and select 
Tools
 >
Connectivity
 > 
GPS data
 > 
Position
 >
Options
 > 
Satellite status
.
If your device has found
satellites, a bar for each
satellite is shown in the
satellite info view. The
longer the bar, the
stronger the satellite
signal. When your device
has received enough data from the satellite signal
to calculate the coordinates of your location, the bar
turns black.
Initially your device must receive signals from at
least four satellites to be able to calculate the
coordinates of your location. When the initial
calculation has been made, it may be possible to
continue calculating the coordinates of your
location with three satellites. However, the
accuracy is generally better when more satellites
are found.
39
Positioning (GPS)
Cyan
Cyan
Magenta
Magenta
Yellow
Yellow
Black
Black
Cyan
Cyan
Magenta
Magenta
Yellow
Yellow
Black
Black
DRAFT