How To: Adjust the Track Length of your Collar using a Astro 320 or Astro 430
Starting at your Map screen on you Astro 320, Or Astro 430 press the Menu button and select Setup Dogs.
Select “Dog Track Length on Map” and select how long you would like tracks from your T5, or DC50 collar (Or DC40, and DC30) to stay on the screen before they disappear, you can also select off which will keep tracks on your screen until you decide to start a new hunt.
The 320 and 430 Also have a quick feature to toggle between different Track Lengths by pressing the Map Button several times it will change this setting quickly.
For example: if you have your track length set to ten minutes but you want to view tracks prior to ten minutes press the map key, this will bring up tracks prior to ten minutes up onto your screen, press the map button a second time it will take away all tracks on your map screen, press map a third time and the track will revert back to your ten minute setting.