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Navigating Between Modes
Each press of (C) cycles between watch
modes.
In any mode, hold down (C) for at least one
●
second to return to the Timekeeping Mode.
Timekeeping Mode
C
World Time Mode
Alarm Mode
C
Timer Mode
Stopwatch Mode
C
Connecting with a Phone
●
Hold down (C) for at least three seconds to
connect with a phone.
To disconnect, press any button.
●
C
Before connection
After connection
Any button
Watch Operation Guide 3509
Selecting a Timekeeping
Mode Digital Display Format
Each press of (A) in the Timekeeping Mode
cycles the display information as shown
below.
Normal Timekeeping
Display
C
To return to normal timekeeping from the
●
app info screen, press (C) or (D).
Important!
To receive CASIO WATCHES
●
information, you need to turn on the
app info receive setting.
Receiving CASIO WATCHES
C
l
Information On the Watch
App Info Screen
The app info screen shows information
●
received when the watch connects with a
phone to adjust its current time setting. This
screen shows CASIO WATCHES update
and other information.
When CASIO WATCHES information is
●
received while the watch is in the
Timekeeping Mode, the watch
automatically switches to the app info
screen.
The app info screen automatically returns to
●
the normal timekeeping screen at midnight.
Viewing the Face in the Dark
The watch has a light that illuminates the face
for viewing in the dark.
To illuminate the face manually
●
Press (B) to turn on illumination.
Illumination will turn off automatically if an
●
App Info Screen
alarm starts to sound.
Important!
Frequent use of illumination runs down
●
the battery.
Note
Display illumination is disabled when
●
any one of the conditions below exists.
ー
To illuminate the face when Auto Light
●
is enabled
If Auto Light is enabled, face illumination will
turn on automatically whenever the watch is
positioned at an angle of 40 degrees or more.
Alarm, timer alert, or other beeper
sounding
40
degrees
or more
7
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