Precautions on the Battery Used
The watch uses a dedicated lithium-ion secondary battery.
The capacity and charging efficiency of the secondary battery may decline due to long-term use and the operating
environment. If the performance declines, contact your local dealer or TRUME customer support.
Also, if the battery is not charged for an extended period of time, it may discharge completely and become unable
to be charged or the watch may stop. If the watch does not start operating even after you begin using it, contact
your local dealer or TRUME customer support.
U
“Contact Information” on page 42
Warning
Do not remove the secondary battery from the watch.
Replacing the secondary battery takes expertise and skill, so be sure to contact your local dealer or TRUME
customer support.
In the unlikely event that an ordinary silver oxide battery is used, it may explode, overheat, or catch fire.
U
“Contact Information” on page 42
Overcharge prevention mechanism
Since the watch comes with a built-in overcharge prevention mechanism, the battery cannot be charged beyond
fully charged status.
U
“Checking the Remaining Amount of Energy” on page 16
ME25/TR-ME2 User's Guide
Maintenance
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