User guide

15
ASTRON 7X52 GPS SOLAR
BASIC OPERATION (HOW TO SET THE TIME/HOW TO RECEIVE GPS SIGNALS, ETC.)
CONTENTS
4
Continue to press Button B (6 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 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
Move to the outdoors under
an open sky with good
visibility.
When the second hand has reached the
30-second position, reception is started.
The indicator hand points to “4+.”
 Place where GPS signals
can be easily received/Place
where GPS signals cannot
be received P. 13
 Although the second hand moves to the
0-second position 3 seconds after pressing
Button B, continue to press it.
 Please note that it may be difficult to receive GPS
signals while you are in motion.
 While the indicator hand points to “E” or
,
reception is not started even with operation for
reception.
When the hand points to “E,” charge the watch
by expose to light.
 How to charge the watch P. 11
Check whether the watch is able/unable to
receive GPS signals
 Check the charging status P. 10
When the hand points to
, reset the in-flight
mode (
).
 How to reset in-flight mode (
) P. 19
Press for
6 seconds.
Reception
result
display
Y: Successful N: Failed
Display
State
Use the
watch as it is.
 When the reception
result is displayed as
“N” P. 42
BPC
JJY
BPC
JJY
Second hand
position
25-second
Number of
satellites
5 units
JJ
%
3&
--<
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
・
・
・
・
・
・
0 units
2 units
3 units
May receive
4 units
5 units
6 units
 It depends on the receiving
conditions.
It takes a maximum of
2 minutes to complete
reception.
<
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.
 Even when the hand
points to 4 units or more,
reception may not be
allowed.
 To cancel the reception,
press Button A.
The reception result is displayed for 5
seconds.
Then, the hour and minute hands move,
and the time and date are adjusted.
(The time zone is also adjusted to the
local time zone.)
Check that the reception is successful
after the watch returns to the time
display mode.
 Check that the reception was
successful P. 24
 Check the time zone setting P. 16
 During movement of the date, the buttons
and crown cannot be operated.
 Manually set Daylight Saving Time (DST).
 Set Daylight Saving Time (DST)
P. 17 ~ 18
Press
Button A.