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Troubleshooting Malfunctions/Errors
Malfunction
Charging
failure
Fail to press the power
button properly.
The internally installed
battery has run out of
power.
Low battery
Device is not working.
The internally installed
battery has reached its
service life.
No mode selected.
Handset mode timed out.
Please press the power button
Please consult EVENSKYN
customer service.
Please choose a mode
Please choose a mode again
Please charge
Start up
failure
Operating
failure
Possible causes
Solutions
The handset is not
properly connected to
the charging cradle.
Please put the instrument
into the charging cradle to
make sure it is connected to
charge
Please connect the charger
with the household socket,
or check whether the
household socket has failed.
The charging cradle is not
connected properly with
the power socket.
Please long press the power
button for 2 seconds.