SUUNTO D3 - Manual (Page 20)

18
3. DIVING WITH THE D3
In order to familiarize yourself with the menu based
functions, Suunto recommends you use your Quick
Reference Guide supplied with the D3 together with
the information in the following chapters.
This section contains instructions on how to operate
the freediving computer and interpret its displays.
You will fi nd that the D3 is easy to use and read. Each
display shows only the data relevant to that specifi c
diving situation.
Chapter 3.1. Before Diving contains general instruc-
tions for all the dive computer modes. Chapter 3.2.
Freediving information for using the D3 in freediving
and Chapter 3.3. Gauge Diving for using the D3 to
assist in scuba diving.
FR
E
E
A
C S
FR
E
E
A
C S
FR
E
E
A
C S
SURF TIME
R MAX DIVE TIME
m
°F°C m ft
MAX
ft AVG
O2% PO2
Fig. 3.1. Gauge Dive Mode
selected.
Fig. 3.2. Free Dive Mode
selected.
Fig. 3.3. Startup I. All segments
shown.