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Idiomas disponibles
Idiomas disponibles
intensity.
•
If the device is damaged, discontinue use and return unit (see Warranty section).
There are no serviceable user parts. Do not attempt to open or modify the unit. This
may affect the safe operation of the unit and will invalidate the warranty.
•
Maintenance and all repairs should only be carried out by an authorized agency. The
manufacturer will not be held responsible for the results of maintenance or repairs
by unauthorized persons.
Cleaning and Storage
•
When cleaning the device, wipe it with a soft cloth or towel moistened with a little
water, not with volatile objects.
•
When cleaning the ear clip of the product, use medical alcohol to wipe and disinfect.
•
When storing the product for a long time, please fully charge the battery of the
device in advance.
•
Please keep in a dry and ventilated place.
•
Do not store in a place exposed to direct sunlight, high temperature, or humidity.
Troubleshooting
Problem
Possible causes
Unable to
Device battery is low
turn on
Device was not connected
properly during charging
Solutions
Charge the device
During charging, correct connection is indicated by
the charging indicator lighting blue.
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