Suunto X9 Instruction Manual

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3.6.6. Track back (track log)
You can use the Activity mode’s Track Back function to navigate along any track log 
file found in the memory. Suunto X9 will guide you to the nearest waypoint and from 
there to the starting location, or to the finish if you so choose.
To activate the Track Back function:
1. In the Set menu, select 
 as the Activity option. This starts storing data in a log file 
for the Track Back function.
2. Wait until the GPS acquires a connection. 
3.In the Set menu, select Memory with UP/DOWN and press 
ENTER.
4.Select the desired log file with UP/DOWN and press 
ENTER. 
5.Select Track Back with UP/DOWN and press ENTER. The 
message ‘
START
 
TRACK
 
BACK
?’ is displayed. If the message 
START
 
LOG
’ is displayed, check that the activity is set to 
and that the unit has received the first satellite fix.
6. Press ENTER to confirm the selection. Suunto X9 takes you back to the Activity 
display and activates the navigation. It will first guide you to the nearest waypoint 
and from there to the starting location. The Track Back works just like the 
navigation, with the exception that you cannot view additional data displays. ‘
TRACK
 
BACK
 is displayed on the top row.
NOTE: The Track Back guidance is displayed in the Navigation mode even though 
you set the function in the Activity mode. 
7.To stop the Track Back navigation, choose
as the 
navigation option,
as the activity option or turn off the 
GPS.
NOTE: To view the total distance to the starting location, 
select dtf as a shortcut.
NOTE: Choose 
 as the navigation option if you want to 
navigate to the starting location. choose 
  if you want to 
navigate to the finish.