Quick Reference Of The Display Layout; Operating Modes - Uwatec LUNA 2.0 AI User Manual

Without active use the LUNA 2.0 AI's display automatically reverts to the surface screen, and after 5 minutes the
computer switches off. You can also turn off the LUNA 2.0 AI manually from the surface screen by a long-press of
the left button.
F NOTE: After turning the LUNA 2.0 AI on for the first time, do not turn it off manually but rather wait until it
switches off automatically.

1 .2 Quick reference of the display layout

Dive depth
Dive depth
No-dive �me
No-dive time
Heart rate
Heart rate
Dive mode
Dive mode
Alarm / Warning symbol Alarm / Warning symbol
Heart rate symbol
Heart rate symbol
Temperature
Temperature
O2 mix
CNS%
Tank pressure
Tank pressure
The diver symbol in the image above represents the selected dive mode as follows:

1 .3 Operating modes

The LUNA 2.0 AI has 3 operating modes:
• Sleep mode. In this mode the display is off, but the LUNA 2.0 AI still updates desaturation and monitors
ambient pressure for altitude changes, etc. This mode is activated automatically at the surface after 5 minutes
without operation.
• Surface mode. After a dive or when manually activated, the display is on, and you can change settings or
operate the LUNA 2.0 AI with its buttons.
LUNA 2.0 AI USER MANUAL
Do not dive icon
Do not dive icon
O2 mix
CNS%
SCUBA mode
APNEA mode
GAUGE mode
Al�tude symbol Altitude symbol
Do not fly icon
Do not fly icon
m
ft
MAX
Display matrix area
Display matrix area
Dive time
Dive �me SOS duration
SOS dura�on
No-fly time
No-fly �me
Saturation / Ascent speed bar
Satura�on / Ascent speed bar
Battery icon Ba�ery icon
Pressure Transmitter signal
Pressure Transmi�er signal
Time format AM/PM
Time format AM/PM
Water detection symbol
Water detec�on symbol
Time of day
Time of day
Al�tude classes
Altitude classes
RBT
RBT
No-stop �me (NST)
No-stop time (NST)
Ascent / Descent symbol
Ascent / Descent symbol
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