Switching Between 12-Hour And 24-Hour Timekeeping; Solar Charging - Casio 5470 Operation Manual

Switching between 12-hour
and 24-hour Timekeeping
1.
Pull out the crown.
The second hand will move to the
currently set city.
2.
Press (B) five times so the current setting
([12H] or [24H]) is flashing on the display.
3.
Rotate the crown to select [12H] (12-hour
timekeeping) or [24H] (24-hour
timekeeping).
4.
Push the crown back in to complete the
setting operation.
Note
While 12-hour timekeeping is
●
selected, the [A] indicator will be
displayed for a.m. times, and [P] will
be displayed for p.m. times.
Operation Guide 5470

Solar Charging

What is solar charging?
This watch runs on power supplied from a
rechargeable (secondary) battery that is
charged by a solar panel. The solar panel is
integrated into the face of the watch, and
power is generated whenever the face is
exposed to light.
Charging the Watch
Crown
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 face (solar panel) is not blocked from
the light by the sleeve of your clothing. Power
generation efficiency is reduced even when
the face of the watch is blocked only partially.
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
ー
hot areas for long periods
The display panel may become
●
black (or white, depending on the
LCD type) under very high
temperatures. This is temporary,
and the display will return to normal
at lower temperatures.
YES NO
Checking the Charge Level
A display indicator shows the watch's charge
level when you enter the Timekeeping Mode.
Navigating Between Modes
l
The display will show charge levels 4 and 5,
●
even if the watch is not in the Timekeeping
Mode.
Charge Level 1: Good
●
All functions enabled.
Charge Level 2: Good
●
All functions enabled.
Charge Level 3: Low
●
The functions below are disabled. Also, the
second hand jumps at two-second intervals.
Time signal reception
●
Compass, altitude, barometric pressure,
●
temperature measurements
Face illumination
●
Sounds (alarms, etc.)
●
One second later
Charge Level 4: Low
●
Battery charge is lower than Level 3, and all
functions are disabled. Also, all hands are
stopped.
Charge Level 5: Dead
●
All hands are stopped and digital displays are
blank. Memory data is lost, and watch settings
are returned to their initial factory defaults.
3