User guide

Continue to press Button B and C simultaneously
(3 seconds) and release them when the second
hand moves to the 13-second position
Press Button B or C to
set the date to “1”
Continue to press Button A (2 seconds),
and release it when the second hand
moves to the 55-second position
5 6 7
49
ASTRON 7X52 GPS SOLAR
TROUBLESHOOTING
CONTENTS
8
Button B
Button C
Pressing
once
advances
the date
slightly
Pressing
once
returns
the date
slightly
Press for
2 seconds
Continued on the
following page
Set the date to “1” (1st) (5, 6)
 If the date is stopped continuously for 1 minute or longer, the
watch automatically returns to the time display mode. When the
watch has returned to the time display mode, restart operation.
Set the indicator hand to “E” (7 ~ 9)
The watch enters the mode to adjust the
preliminary position of the date.
 During movement of the date, the buttons cannot
be operated.
If the button is kept
pressed for 2 seconds,
the date moves
continuously. Press
the button again to
stop the date.
 Never pull the
crown out.
Adjust the date so that the position
of “1” will locate at the center of the
window.
 If “1” is displayed, go to operation of 7.
The watch enters the mode to adjust
the preliminary position of the
indicator hand.
 If no operation is performed for more than 1 minute or when Button A is
pressed once, the watch returns to the time display mode.
When the watch has returned to the time display mode, restart operation.
Press for
3 seconds
simultaneously