Alpine INA-W900 - Manual (Page 36)

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-EN
Locating GPS Satellites
The INA-W900 searches the sky looking for GPS satellites.
Acquiring GPS Signal
The INA-W900 acquires positioning information transmitted from
1 to 3 tracked satellites while searching for more satellites
(minimum 4 of needed).
Fixing GPS Position
The INA-W900 requires continuous signals from 4 or more
tracked satellites (for 30 seconds) in order to accurately fix your
position.
Temporary Poor GPS Coverage
Thunderstorms, dense foliage or surrounding tall buildings may
cause temporary loss of position fix (acceptable if under 30
seconds).
Poor GPS Signal, Lost Position Fix
You may have entered an area where consistently poor GPS
signal (lasting 30 seconds or more) makes it impossible to
maintain a position fix.
No Line of Sight, Lost GPS Tracking
You are in an area where line of sight to GPS satellites has been
blocked.
You can check software application, database version, and other
information on this screen.
Go to Main Menu Info System
• Make a note of this information and refer to it whenever you
communicate with customer support.
Display example for FM Radio main screen
[DX SEEK]* button: Displays the tuning mode selection
list.
Displays the preset number/frequency
* The button displays the current tuning mode.
This unit cannot receive HD Radio signals (digital terrestrial radio).
In order to activate the digital radio functions described below, an
optional HD Radio Tuner module must be connected through the Ai-
NET bus.
Listening to the Radio
1
Press SOURCE/ on the unit.
The SOURCE selection screen is displayed.
Receiving Analog Radio signals:
2
Touch [Radio].
The radio mode is activated and the display changes to the
Radio Mode screen.
If the optional HD Radio Tuner module is connected, the
digital radio mode is activated and the display changes to
the HD Radio Tuner Mode screen.
3
Touch [BAND] to select the desired radio band.
Each press changes the bands as follows:
4
Touch [DX SEEK]* to choose the tuning mode.
• There are two modes you can select for auto tuning, DX and
Local:
- DX (Distance) mode;
Both strong and weak stations will be tuned in.
- Local mode;
Only strong stations will be tuned in.
The initial setting is DX.
Viewing System Information
Radio
FM-1 FM-2 AM FM-1
DX SEEK Local SEEK MANUAL