Wellue FG01 Manuel D'instructions page 16

Issue
Product emits
loud sounds
Fails to
operate
Stopped during
use
Odor or smoke
inside when
working
Failing to
charge for too
short a battery
life
If there are any abnormalities after the aforementioned
resolutions, please contact your local distributor for
maintenance.
Possible Cause
New run-in
period, normal
phenomenon
Possible loose
parts inside the
product
Low battery
Excessive
operating time,
overheating
motor
Power switch
below handpiece
not on
Due default
working
Low battery
Product
malfunction
Battery aging
14
Resolution
No treatment
needed
Send for repairs
Recharge
before use
Allow the motor
to cool naturally
before
continuing use
Turn on the
power switch
Switch on after
an interval of 15
minutes
Charge and
reuse
Stop using, turn
off the power
and send
for repair
Replace the
battery