Symbol

Button

Press

Main functions

 

UP

Short

Toggle between alternative displays

 

 

 

Change submode

 

 

 

Increase values

 

UP

Long

Enable gas switching in NITROX mode

 

DOWN

Short

Toggle between alternative displays

 

 

 

Change submode

 

 

 

Decrease values

 

DOWN

Long

Enter Setting mode

 

 

 

Toggle between ceiling and remaining air time display

19

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Image 19
Suunto D9 manual Down