54
ASTRON 5X53 GPS SOLAR
TROUBLESHOOTING
7
At trouble Possible causes Solutions
Reference
pages
GPS signal
reception
The reception result is
displayed as “Y,” but the
time and date are gained
or lost (when the reception
result of time zone
adjustment is displayed)
DST (Daylight Saving Time) setting does not correspond
to the addition conditions of DST (Daylight Saving
Time).
Check DST (Daylight Saving Time) setting.
Do the time zone adjustment when you are in a place where it is easy to receive
GPS signals.
How to adjust the time zone
P. 25
P. 20
The position of the hands is misaligned due to external
factors.
The preliminary position of the hands is misaligned.
Preliminary position P. 47
(1) <Hour/minute hand misalignment> The automatic hand position adjustment
function is activated to automatically adjust the positions. Please use the watch
as it is. The automatic hand position alignment function is activated once a
minute for the second hand, once an hour for the minute hand, and once every
12 hours for the hour hand.
<Date misalignment> Since the preliminary position is not automatically
adjusted, manually adjust the position.
(2) When misalignment of a hand is not adjusted, refer to the “Adjust the
preliminary position of the sub-dial, day hand, date, indicator hand, and hour/
minute hands” to carry out operation.
(3) When misalignment of the hand is not adjusted even with operation of (2),
consult the retailer from whom the watch was purchased.
P. 47
P. 48
The reception result is
displayed as “Y,” but the
time is gained or lost by
one to two seconds.
The automatic time adjustment function has not been
activated for a few days.
If the energy stored in the watch is insufficient, the automatic time adjustment
function may be activated once in 3 days.
P. 29
The automatic time
adjustment function is not
activated every day
Conditions to activate the automatic time adjustment
function are not prepared.
Sufficient energy is necessary to activate the automatic time adjustment
function every day. Keep in mind to frequently expose your watch light to
charge its battery. The automatic time adjustment is automatically activated
by exposure to bright light when you are in a place that easily receives GPS
signals.
P. 29
Automatic reception is not
activated.
The watch is not in an environment where GPS signals
can be received at the moment when the watch is
exposed to light.
While the watch has a function that automatically starts receiving when exposed
to light, it also has a function that activates “automatic time adjustment” at the
time that “manual time adjustment” was last successful, even in environments
that are not exposed to light. Normally, we recommend that, to succeed with
manual time adjustment, do it at a specific time, at which you think you will be
in an environment that can receive GPS signals. Automatic time adjustment
function judges the situation. Thereby the automatic time adjustment function
gets activated even in the case of not been able to receive light.
P. 22
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