Trouble
Causes and Solutions
The small second hand has
stopped moving
When the small second hand is pointing to 15 seconds, the watch is in
"Sleep" status.
Expose the watch to light at least five seconds, or press any button.
U
“About the Sleep Feature” on page 37
When the small second hand is pointing to 45 seconds, the watch is in
"Power Save" status.
Charge the watch until the remaining battery level is 2 or higher.
When the hand starts to move, adjust the time if necessary.
U
“Power Save feature” on page 36
U
“Charging the watch” on page 38
When the small second hand is pointing to -, it indicates that the
previous altitude measurement result is a negative value.
To check the current seconds, switch the watch mode to
TIME
.
Press the
C
button to start measuring.
The hand moves forward
quickly when no operations
are being performed
The watch is returning from "Sleep" status to normal status.
Wait until the hand starts moving normally.
U
“About the Sleep Feature” on page 37
The watch is returning from "Power Save" status to normal status.
Wait until the hand starts moving normally.
When the hand starts moving normally, adjust the time if necessary.
U
“Power Save feature” on page 36
U
“Adjusting the Time” on page 42
Time adjustment has been performed.
Wait until the hand starts moving normally.
Hand deviations are calibrated automatically.
Wait until the hand starts moving normally.
The indicator hand points to
M
when no operations are
being performed
The Automatic Time Reception feature or the leap second information
feature may be operating.
Wait until the indicator hand points to the remaining battery level.
The stopwatch may be operating.
Reset the measuring feature.
U
“Using the Stopwatch” on page 65
A deviation has occurred in
the hand position or the date
The watch may have been affected by magnetism or a shock.
Calibrate the deviation in the hand position.
U
“Correcting Misalignment of the Hands or the Date” on page 101
MB52 (TR-MB5) User’s Guide
Troubleshooting
94
Summary of Contents for TR-MB5
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