Charging The Watch; Solar Charging; Charging With The Charger - Casio 3452 Operation Manual

Note
You can also return to the Timekeeping
●
Mode directly from any other mode by
holding down (C) for about one
second.
You can also enter the Communication
●
Mode directly from the Timekeeping
Mode by holding down (C) for about
2.5 seconds.
When the indicator shown below
●
appears on the display while you are
performing an operation, it means you
can perform the procedure below to
exit the operation.
A Press (C).
B Rotate the rotary switch to select
whether or not you want to save the
current settings.
[YES]: Current settings saved
[NO]: Current settings not saved
C Press the rotary switch.
Operation Guide 3452

Charging the Watch

Solar Charging

Power generated by the solar panel powers
watch operations and also is used to charge a
rechargeable (secondary) battery. The solar
panel is integrated into the LCD of the watch,
and power for charging is generated
whenever the face is exposed to light.
Charging the Watch
●
When you are not wearing the watch, put it in
a location where it is exposed to bright light.
While you are wearing the watch, make sure
that its LCD (solar panel) is not blocked from
the light by the sleeve of your clothing. Power
generation efficiency is reduced even when
the LCD is blocked only partially.
YES
Important!
Depending on light intensity and local
●
conditions, the watch may become hot
to the touch when exposed to light for
charging. Take care to avoid burn
injury after charging. Also, avoid
charging the watch under high-
temperature conditions like the ones
described below.
On the dashboard of a vehicle
ー
parked in the sun
Near an incandescent light bulb or
ー
other source of heat
Under direct sunlight or in other hot
ー
areas for long periods

Charging with the Charger

Charging with the charger is faster than solar
charging.
Important!
Use only the supplied charger and
●
USB cable for charging.
A device with a USB port (Type-A) can
●
also be used for charging.
Note that no guarantees are made
●
concerning the suitability of all types of
USB ports for charging. If charging is
not possible for some reason,
disconnection from the USB port is
recommended.
Place the charger on a desk or other
●
stable surface, making sure there is
plenty of open space around it.
Charging with the charger and watch in
a bag or some other enclosed space
can cause overheating of the watch
and/or charger.
Should water or any other liquid get
●
onto the watch or charger during
charging, immediately disconnect the
USB cable from the power source.
NO
The charger unit is not waterproof.
●
Avoid use in areas where moisture or
high humidity is present.
Perform charging in an environment
●
where ambient temperature is
between 5°C and 35°C (41°F and
95°F).
To charge with the charger
●
Charger
When preparing for charging, be sure to
connect the devices in the sequence indicated
by the numbers in the illustration above.
1 2
、
4
USB cable
USB
3
5