20
ASTRON 5X53 GPS SOLAR
BASIC OPERATION (HOW TO SET THE TIME/HOW TO RECEIVE GPS SIGNALS, ETC.)
4
Continue to press Button B (3 seconds),
and then release it when the second hand
moves to the 30-second position
Go to a place where
GPS signals can be
easily received
1
Move to the outdoors under
an open sky with good
visibility.
Place where GPS signals
can be easily received/Place
where GPS signals cannot
be received P. 16
2 3
When the second hand points to
“Y” or “N,” reception is
completed
Direct the watch face upward and wait
4
How to adjust the time zone
Check that the reception is successful
after the watch returns to the time
display mode.
Check that reception was successful
(reception result display) P. 18
Check the time zone and DST (Daylight
Saving Time) settings P. 2 5
The buttons cannot be operated while the
hour and minute hands, indicator hand,
date, and day are moving.
The reception result is displayed for 5
seconds.
If reception is successful, the time and
date are adjusted.
The settings for the time zone and DST
(Daylight Saving Time) are reflected in
the time that appears.
Reception
result
display
Y: Successful
(8-second
position)
N: Failed
(52-second
position)
Display
State
Use the
watch as it is.
When the reception
result is displayed as
“N” P. 1 6
When the second hand has reached the
30-second position, reception is started.
The indicator hand points to “4+.”
While the indicator hand points to “low” or ,
reception is not started even with operation for
reception.
When the hand points to “low,” charge the
watch by expose to light.
How to charge the watch P. 1 4
Check whether the watch is able/unable to
receive GPS signals
Check the charging status P. 1 3
When the hand points to
, reset the in-flight
mode (
).
Reset the in-flight mode (
). P. 3 0
It takes a maximum of
2 minutes to complete
reception.
It depends on the receiving
conditions.
Second
hand
position
25-second
Number of
satellites
5 units
<
Display during reception (= satellites acquisition
status)
>
The second hand indicates ease of receiving
(= number of GPS satellites from which GPS
signals are received).
The larger the
number of acquired
satellites there are,
the easier it is to
receive GPS signals.
May
receive
E
a
s
y
t
o
r
e
c
e
i
v
e
C
a
n
n
o
t
r
e
c
e
i
v
e
・
・
・
・
・
・
3 units
4 units
5 units
6 units
2 units
0 units
B
P
C
J
J
Y
Please note that it may be difficult to receive GPS
signals while you are in motion.
Even when the hand
points to 4 units or more,
reception may not be
allowed.
To cancel the reception,
press Button B.
Press
Button B
Press for
3 seconds