ALK Technologies 7 ユーザーズマニュアル

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 Checking the GPS status
  
Tap 
Menu > 
 Settings > GPS > GPS Status.
The GPS Status screen shows detailed information 
regarding the GPS fi x and signal strength which your 
mobile device uses for guidance. From this screen you 
can see your current latitude and longitude position, 
the UTC time and date, your speed and your elevation 
(feet above sea level).
Advanced
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Note:
 
Your GPS signal will be limited when the receiver is inside buildings, tunnels 
or garages. To work effectively the GPS receiver needs to have a clear line 
of sight to the sky.
 Track  Playback
You can play back a previously completed journey.
  
Tap 
Menu > 
 Settings > GPS > 
Track Playback.
   Select the journey from the list.
  
Tap 
Play to start playback.
   You can adjust the playback speed using the Track 
Playback Speed list.
   To stop playback, tap Stop.
   To exit, tap Cancel.
 Adjusting the volume
  
Tap 
Menu > 
 Settings > Volume.
Use the + and - symbols to increase or decrease the 
volume of the spoken instructions. To turn off the ‘tap’ 
sound which occurs when you touch the screen, uncheck 
the Button Sounds box.
 
User Guide
      04 Advanced