La Crosse UV-100 Instruction Manual
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2.0 Parts and Its Functions
1.0 Introduction
3.0 Functional Mode and Functional Display
Instruction Manual
Prevent You Getting UV Over-Exposure
U V M a s t e r
Thank you for purchasing this model. Your
Watch includes 5 functional modes. They are
the Current Time Mode, UV Index Mode, Daily
Alarm Mode, Chronograph Mode and Timer
Mode.
Your Watch is carefully designed and
produced, in order to utilize this feature of
your Watch, it is advisable to use the Watch in
conformity with the below notes:
This Watch equipped with an UV sensor that
measures UV radiation in term
s of UV index.
This model also includes 2 UV index alarms.
In addition to the UV sensing, this model also
i n c l u d e d c u r r e n t t i m e , d a i l y a l a r m ,
chronograph and timer functions.
! Read this manual before using the Watch.
! Avoid exposing your Watch to extreme
conditions for an unreasonable time.
!
Avoid rough use or severe impacts to your
Watch.
! Store your Watch in a dry place when it is
not in use.
!
It is recommended to
have the battery
replacement
done by a certified service
agency as this practice will
maintain the water resistance standard
on your Watch.
! Clean your Watch occasionally with a soft
moistened cloth. DO NOT expose the
Watch to strong chemicals such as
gasoline and alcohol, as they will damage
your Watch.
! The Watch includes 5 functional modes. They
are the Normal Time Mode, UV Index Mode, Daily
Alarm Mode, Chronograph Mode and Timer Mode.
!
Every function mode may include one or more
than one function display, it provides
supplementary features to the corresponding
function mode.
To Switch among the 5 Functional Modes
5 function modes,
p
following the adjacent figure.
To Switch among the Function Displays
!
To select among the function displays, check the
coming chapters for the detail on how to switch
among different function displays.
!
To select among the ress
the [mode] button
[mode] Button
l
Press the button to select among the 5 function
modes
l
In function modes: Press and hold the button
to select setting display
l
During setting displays: Press
the button to select among different setting items. Press
and hold the button to exit setting sequence.
[start/stop] Button
l
In Current Time Mode: Press the button to select
between the Date Display and UV Index Display
l
In
Daily Alarm Mode: Press the button to select between
ON and OFF the daily alarm
l
In Chronograph Mode
and Timer Mode: Press the button to start/stop the
counting
l
In setting displays: Press the button to scroll
through the setting.
[lap/reset] Button
l
In Daily Alarm Mode: Press the button to select
between ON and OFF
of the hourly chime In
Chronograph Mode: When counting, press the button to
select the Lap time display. When stop-counting, pres s
the button to reset to zero display
l
In Timer Mode:
When stop-counting, press the button to reset the timer
to target time
l
In setting displays: Press the
button to scroll the setting.
l
In any mode, press the button once to turn ON the EL
back light for about 3 seconds.
[light] Button
Current Time Mode
Start/Stop
Light
Lap/Reset
UV Sensor
Display
UV Index
Color Code
Mode
[mode]
button
[mode]
button
[mode]
button
Chronograph Mode
UV Index Mode
Daily Alarm Mode
Timer Mode
Function Mode Selection Sequence
[mode]
button
[mode]
button
Function Mode and Function Display
Function Mode
Function
Display
Function
Display
Function
Display
Note: The operations of the buttons
are summarized in the adjacent
paragraphs. However, for the detail
operations, please check the coming
chapters.
WARNING
! DO NOT use this Watch for commercial or
professional purpose.
! Make sure that you fully understand the
functions and limitations of this Watch
before using it.
! Always compare the UV reading with the
one broadcasted by local weather station.
! Excessive exposure to UV radiation could
cause fatal harm to
a human body, always
f o l l o w t h e ' B a s i c S u n P r o t e c t i o n
M e s s a g e s ' b y t h e W o r l d H e a l t h
Organization when you go out in the Sun.