Adjusting time
Trouble
Causes and Solutions
The watch successfully
received GPS satellite signals,
but the time is out of sync
The watch may have been set to a different time zone to the current time
zone.
You need to set the time zone manually.
U
“Setting the Time Zone” on page 56
The Daylight Saving Time (DST) being used at your current location may
differ from the DST setting on the watch.
Check the Daylight Saving Time (DST) being used at your current location,
and then reset the DST on your watch.
U
“Setting Daylight Saving Time” on page 60
Daylight Saving Time (DST) is not set automatically.
You need to set it manually.
U
“Setting Daylight Saving Time” on page 60
The hand position may be deviated.
Calibrate the deviation in the hand position.
U
“Correcting Misalignment of the Hands or the Date” on page 101
The time zone you are traveling to may have been changed since
January 2017.
You need to set the changed time zone manually.
U
“Setting the Time Zone” on page 56
I am not sure if my watch is
receiving leap second
information
Check if you are receiving leap second information.
U
“Checking the reception results for leap second information” on
<When receiving leap second information>
The leap second is automatically inserted (or removed) when it is time to use
the leap second.
<When not receiving leap second information>
Leap second information is received automatically. This is performed within
18 minutes after successfully receiving a GPS satellite signal for one of the
following features.
U
“Adjusting the Time” on page 42
U
“About the Automatic Time Reception Feature” on page 48
If the watch fails to receive leap second information, it will try again the
following day or the next time a GPS satellite signal is received successfully.
The watch continues to attempt to receive leap second information until it
succeeds.
MB52 (TR-MB5) User’s Guide
Troubleshooting
96
Summary of Contents for TR-MB5
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