Seiko Astron SSH109J Instruction Manual page 34

4
BASIC OPERATION (HOW TO SET THE TIME/HOW TO RECEIVE GPS SIGNALS, ETC.)
Check the leap second data reception was successful
The reception result (success or failure) of the regular leap second data reception is displayed for 5 seconds.
1
Press Button A and then
release it
The second hand and indicator
hand display the reception result.
Press
and then
release
 When Button A is kept pressed,
the watch enters the Manual time
adjustment operation.
2
The result of the reception is displayed
The second hand displays the result of the GPS
signal reception (time adjustment or time zone
adjustment).
The indicator hand points to "1" or "4+" which
shows "time adjustment" or "time zone adjustment. "
 The indicator hand points to "4+" as a result of time zone
adjustment.
Second hand: Reception result (successful / failed)
Successful Failed
Result
Display
Y 8-second N 52-second
Position
position position
 After 5 seconds have elapsed or when Button B is
pressed, the watch returns to the time display mode.
ASTRON 5X53 GPS SOLAR
3
Press Button A and then release it while the result of the
reception is displayed (for 5 seconds) in step 2
The second hand displays the
result of the leap second data
reception (successful / failed).
The indicator hand displays "LEAP
SEC." of the leap second data
reception.
 When Button A is kept pressed,
the watch enters the Manual time
adjustment operation.
 After 5 seconds have elapsed, or when
Button B is pressed, the watch returns
to the time display mode.
32
Second hand: Reception result
(successful / failed)
Successful
Result
Display
Press
Y 8-second N 52-second
and then
Position
position position
release
When the leap second data reception result
is Y (successful)
• The leap second data reception was
successful.
Use the watch as it is.
When the leap second data reception result
is N (failed)
• The leap second data reception, periodically
performed, has not been successful.
It will be performed automatically with the
next GPS signal reception (automatic time
adjustment, manual time adjustment or time
zone adjustment).
Use the watch as it is.
 The leap second data is received on or after December
1 st and June 1 st .
 Even when the leap second data reception has not
been successful, the time is correct until the leap
second data is added (deleted).
Move to the outdoors where GPS signals can be easily
received as necessary to receive GPS signals.
 Place where GPS signals can be easily received/
Place where GPS signals cannot be received
Failed
P . 16