Low Battery Power
The second hand jumps at two-second
intervals.
30
Second hand
Dead Battery
All hands and the day indicator are stopped.
1
●
Charging Time Guidelines
The table below shows guidelines for
approximate charging times.
Required Charging Time for 1-day Use
Light Intensity Approximate Charging Time
High
p
Low
A
8 minutes
B
30 minutes
C
48 minutes
D
8 hours
Time Required to Achieve Next Charge
Level
Light Intensity
Approximate Charging Time
Charge Level
1
Charge Level
2
High
p
Low
A
2 hours
20 hours
B
6 hours
75 hours
C
10 hours
122 hours
D
106 hours
-
Charge Level 1 :
Time from dead battery until hand movement
starts
Charge Level 2 :
Time from hand movement starts 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
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 second hand to stop, and
the watch will enter Level 1 power saving. If
the watch is left in this condition for six or
seven days, all hands will stop and the watch
will enter Level 2 power saving.
Level 1 :
Basic timekeeping functions are operational.
Level 2 :
Only the day indicator is operational.
Note
●
Note that the watch also may enter
the power saving state if its face is
blocked from light by your sleeve
while you are wearing it.
●
The watch will enter power saving
from the Timekeeping Mode only.
●
Recovering from Power Saving
Operation
Press any button or place the watch in a well-
lit area to recover from power saving.
Auto Time Adjustment
Your watch can receive time calibration
signals and connect with a phone to obtain
information that it uses to adjust its date and
time setting.
●
First Use of the Watch
Immediately after purchasing the watch, it will
acquire GPS location information and
configure a Home City based on your current
location.
l
Acquiring GPS Position Information
Manually
GPS signal (location information)
●
Normal Use of the Watch
Your watch automatically receives a time
calibration signal or GPS signal (time
information) regularly each day and adjusts its
time setting. This means its time setting is
always accurate without the need for any
adjustment by you.
l
Receiving a Time Information
Automatically
l
Auto Time Calibration Signal Receive
Time calibration signal
GPS signal (time information)
Note the following points that apply while the
watch is paired with a phone.
●
The watch does not perform auto receive of
time calibration signal or GPS signals (time
information).
●
Auto receive of time calibration signal or
GPS signals (time information) starts to be
performed again after there is no connection
between the watch and a phone for more
than one day.
Note
●
If the watch is unable to adjust its
time setting automatically for some
reason, you can trigger a GPS signal
receive operation manually.
l
Acquiring GPS Time Information
Manually
l
Acquiring GPS Position Information
Manually
Operation Guide 5531
5