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14. Precautions
WARNING:
Water-resistance performance
There are several types of water-resistant watches, as shown in the following table.
• Water-resistance for daily use (to 3 atmospheres): This type of watch is water-
resistant to minor exposure to water. For example, you may wear the watch
while washing your face; however, it is not designed for use underwater.
• Upgraded water-resistance for daily use (to 5 atmospheres): This type of watch
is water-resistant to moderate exposure to water. You may wear the watch while
swimming; however, it is not designed for use while skin diving.
• Upgraded water-resistance for daily use (to 10/20 atmospheres): This type of
watch may be used for skin diving; however, it is not designed for scuba or
saturated diving using helium gas.
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13. All Reset Function
Use All Reset function after replacing the battery or if your watch shows
abnormal operation (the alarm sounds continuously) or display (no display)
due to static electricity or a hard impact, as follows:
<How to Set All Reset>
(1) Pull out the crown one step and press three buttons (A), (B) and (M) at the
same time to apply All Reset.
• All digital displays turn on.
(2) Release all the buttons and return the crown to the normal position, so that
with the confirmation sound all the displays that are lit are released.
• From 12:00:00 AM UTC, digital time starts ticking by 12H system.
(3) Correctly set each function, including Time and Calendar, before using
the watch.