Suunto D3 User Manual

11

The D3 wristop computer is a multipurpose dive instrument and a sport watch fea-
turing different watch and dive computer modes. You can select the dive computer 
model between Gauge diving mode (GAUGE) and Freediving mode (FREE). The 
GAUGE and FREE modes can also be disabled (set to OFF) and the instrument 
can be used as a sports watch on land or in water.

The D3 is controlled with four push buttons as follows (see Fig. 2.1.).

•  To change from a main mode to an other main mode press the mode 

button.

• 

To exit from a submode to a main mode press the mode button.

• 

To activate the electroluminescent backlight hold down the mode button 
for more than two seconds or one second in the diving mode.

• 

To accept the settings in the Setting Mode press the mode button.

• 

To select a submode press the select button.

•  To select the active segment in the Setting Mode press the select but-

ton.

• 

To select the display in the Logbook Mode press the select button.