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● Low Battery
A low battery will cause [LOW] to flash and will
disable the functions below.
●
Time signal reception
●
Illumination
●
Sounds (alarms, etc.)
●
Connection with a phone
If the charge level drops even further, [CHG]
will flash. If this happens, all functions are
disabled.
● Dead Battery
The digital display will go blank if the battery
goes dead. Memory data is lost, and watch
settings are returned to their initial factory
defaults.
Important!
●
Should the battery go low or go dead,
expose the face (solar panel) to light as
soon as possible.
●
Exposing the watch to light while its
battery is dead will cause [CHG] to
start flashing. Keep the watch exposed
to light until the current time appears on
the display.
Note
●
If [R] is flashing, it means that all
functions, except for timekeeping, are
disabled due to high momentary
battery power consumption.
● Charging Time Guidelines
The table below shows guidelines for
approximate charging times.
Charging Times Required for 1 Day of
Operation
Light Intensity Approximate Charging Time
High
p
Low
A
8 minutes
B
30 minutes
C
48 minutes
D
8 hours
Times Required to Achieve Next Charge
Level
3459
Light Intensity
Approximate Charging Time
Charge Level
1
Charge Level
2
High
p
Low
A
3 hours 45 hours
B
10 hours 168 hours
C
16 hours 270 hours
D
208 hours -
3461
Light Intensity
Approximate Charging Time
Charge Level
1
Charge Level
2
High
p
Low
A
3 hours 45 hours
B
10 hours 169 hours
C
16 hours 274 hours
D
210 hours -
Charge Level 1 :
Time from dead battery until watch operation
starts.
Charge Level 2 :
Time from watch operation start until a full
charge.
Light Intensity
A Sunny day, outdoors (50,000 lux)
B Sunny day, near a window (10,000 lux)
C Overcast day, near a window (5,000 lux)
D Indoor fluorescent lighting (500 lux)
Note
●
Actual charging time depends on the
local charging environment.
● Power Saving Function
Leaving the watch in a dark location for about
one hour between the hours of 10 p.m. and 6
a.m. will cause the display to go blank, and the
watch to enter Level 1 power saving. If the
watch is left in this condition for six or seven
days, the watch will enter Level 2 power
saving.
Power Saving Level 1 :
Digital display goes blank to save power. The
watch can connect with a phone at this level.
Power Saving Level 2 :
Digital display goes blank to save power. All
functions are disabled.
Recovering from Power Saving Operation
Use one of the operations below to exit power
saving.
●
Press any button.
●
Move the watch to a bright location.
●
Trigger auto light by angling the watch
towards your face.
Note
●
The watch will not enter power saving
in the cases below.
ー
Alarm Mode
ー
While in the Stopwatch Mode
ー
While in the Timer Mode
●
You can enable or disable Power
Saving.
l
Configuring Power Saving
Function Settings
●
Note that the watch also may enter
power saving if its face is blocked from
light by your sleeve while you are
wearing it.
Useful Features
Pairing the watch with your phone makes a
number of the watch’s features easier to use.
Auto time adjustment
l
Auto Time Adjustment
12:30
Operation Guide 3459/3461
3
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