8
A1 USER MANUAL
1.
INTRODUCTION TO
THE A1
Your A1 user manual is divided into the
following main chapters:
Introduction to the A1.
This chapter
provides an overview of the A1 dive
computer and describes its operating
modes and main functions when on the
surface.
A1 as an everyday watch.
This chapter
describes the A1’s operation when it is
used as a watch.
A1 settings and menus on the surface.
This section goes through the settings of
your A1.
Diving with the A1.
This section takes you
underwater with the A1 and describes all
settings and functions of the A1 as a dive
computer. It outlines everything the A1
can—and will—do to enhance your safety
and fun underwater.
Interfaces for the A1 and an
introduction to LogTRAK.
This section
describes how to download data, change
settings, and manage your logbook.
Taking care of your A1.
This chapter
describes how you should take care of your
A1 after underwater adventures, and also
summarizes the main technical information
of this instrument.
The A1 is a technologically-advanced
instrument that can accompany you
during your underwater adventures while
providing you with accurate depth, time
and decompression information. On
the surface its size makes it your ideal
everyday companion. With features such
as wake-up alarm, dual time, stopwatch,
barometer, altimeter and swim mode, the
A1 can tackle almost every possible task.
The buttons allow you to initiate operating
functions, make setting changes and
access menus while on the surface. During
the dive they show additional information
on the computer screen and activate the
backlight.
Now it is time to dive into the details. We
hope you will enjoy getting to know your
new computer and we wish you many
happy dives with the A1.
1.1 Switching on the A1
The A1 is delivered to you in a deep sleep
mode. This is done to preserve battery life
and ensure your A1 arrives with a fresh
battery.
In order to switch on the A1 for the first
time you need to press-and-hold the SEL/
ESC button (lower left). After this initial
activation, the A1 will never again return to
deep sleep mode.
1.2 The watch screen
When the A1 is switched on the first time
the display screen shows the time and date
as follows:
The time and date values, along with the
format, can be changed to your liking. This
is described in chapters
2.1.6 Display
design
and
2.1.7 Time format.
Summary of Contents for Aladin A1
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