Aqua Lung i550C, Owner'S Manual

Page: 26 / 59

Doc. 12-7909-r04 (10/31/18)
26
DIVE SURFACE MODE
© Aqua Lung International, Inc. (2018)
1. H2O TYPE (Water Type)
The H2O Type feature allows you to set SALT or FRESH water environment for accurate depth
calculations.
SEL
ADV
SET H2O TYPE
save
setting
toggle
setting
or FRESH
2. H2O ACT (Water Activation)
The H2O ACT feature allows you to turn OFF water contact activation.
!
WARNING: With H2O ACT turned OFF, you MUST remember to manually activate the i550C
before any dive.
SEL
ADV
SET H2O ACT
save
setting
to toggle
setting
ON or OFF
3. UNITS (IMP/MET)
The Units feature allows you to select whether MET (metric) or IMP (imperial) units of measure will
be displayed.
SEL
ADV
SET UNITS
save
setting
toggle
setting
or IMP, FT, PSI; ° F