19
English
Problem Action
Operating time is
short even after a
full charge.
When the number of
operations per charge starts
to decrease, the battery is
nearing the end of its life.
Apply oil.
Clean the shaver.
The usable number of days
might be lower depending
on how the shaver is used
(for example, when used for
wet shaving).
Shaver does not
operate even after
charging.
The shaver will not operate
while it is connected to the
household outlet.
adaptor and USB cable.
Use the appliance in an
ambient temperature
approximately 5 °C or higher.
The battery has reached the
end of its life.
The driving sound
changes while
shaving.
The shaving sensor is
operating. The sound
changes depending on the
beard thickness.
Problem Action
Makes a loud sound.
Apply oil.
The blades will not move
smoothly when there is no
oil on the blades, requiring
more power.
The shaver makes a
high‑pitched sound due to
the linear motor drive. This
does not indicate a problem.
properly attached.
Clean the system outer foil with
the brush. (See page 16.)
The odor is getting
stronger.
Clean the shaver.
all directions.
Clean the inner blades with
the brush when shavings are
adhering to the inner blades.
System outer foil
gets hot.
Apply oil.
Replace the system outer
foil if it is damaged or
deformed. (See page 16.)
To Next Page