Loading ...
Loading ...
Loading ...
Note
●
When a receive operation is
successful, [RCVD] will appear, and
the time and day settings will be
adjusted automatically.
●
If a receive operation fails for some
reason, [RCVD] disappears and [ERR]
appears on the display. To return to the
unadjusted timekeeping display, press
any button.
●
The receive operation takes anywhere
from about two minutes to about 10
minutes. It can take as long as 20
minutes.
●
Time calibration signal reception is
better at night than during the day.
Receive Level Indicator
While a receive operation is in progress, its
current status is indicated on the display as
shown below. Use the level indicator to find a
location where signal reception is stable.
Receive level indicator
StableUnstable
Note
●
It takes about 10 seconds for time
signal reception conditions to stabilize.
●
Reception conditions are affected by
weather, the time of day, the
surrounding environment, etc.
Signal Reception Precautions
●
When the watch is unable to adjust its time
in accordance with a calibration signal for
some reason, average timekeeping
accuracy is within ±15 seconds per month.
●
Note that an internal decoding process the
watch performs after it receives a signal
may cause the time setting to be slightly off
(by less than one second).
●
Time calibration signal reception is not
possible under the conditions described
below.
ー
While battery power is low
ー
While the watch is in the Stopwatch
Mode, Timer Mode, or Alarm Mode
ー
When the watch is at Level 2 power
saving
ー
While a timer countdown operation is in
progress
ー
While auto time adjustment is disabled
ー
While the Home City area setting is one
where time signal reception is not
possible
ー
While the watch is outside the time signal
reception range
●
When the receive operation is successful,
the time and/or day settings will be adjusted
automatically. Summer time will not be
applied correctly in the case described
below.
ー
When the summer time start date and
time, end date and time, or other rules are
changed by authorities
●
As of January 2021, China does not
observe summer time. If China starts to
observe summer time in the future, the time
displayed by the watch for China may not be
correct.
Using Watch Operations to
Adjust the Time Setting
If your watch cannot connect with a phone for
some reason, you can use watch operations
to adjust date and time settings.
●
Setting a Home City
Use the procedure in this section to select a
city to use as your Home City. If you are in an
area that observes summer time, you can also
configure a summer time setting.
Note
●
The initial factory default summer time
setting for all cities is [AUTO]. In many
cases, the [AUTO] setting lets you use
the watch without switching between
summer time and standard time.
1. Enter the Timekeeping Mode.
l
Navigating Between Modes
2. Hold down (A) for at least two seconds.
Release the button when the name of the
currently selected Home City appears on
the display.
Home City
3. Use (B) and (D) to change the Home City
setting.
●
Holding down (B) or (D) scrolls through
settings at high speed.
●
For details refer to the information
below.
l
City Table
4. Press (C).
Watch Operation Guide 3501
17
Loading ...
Loading ...
Loading ...