Panasonic ES-SWLT2 Operating Instructions Manual page 21

Problem
Shaver does not
operate even after
charging.
The driving sound
changes while shaving.
Action
Use the appliance in an
ambient temperature
approximately 5 °C (41 °F)
or higher.
The battery has reached the
end of its life.
The shaver will not operate
with the AC adaptor
connected. Please use the
shaver after it has been
sufficiently charged and the
AC adaptor disconnected.
The shaving sensor is
operating. The sound
changes depending on the
beard thickness.
Problem
Makes a loud sound.
The odor is getting
stronger.
Shavings fly out in all
directions.
Action
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.
Confirm that the blades are
properly attached.
Clean the system outer foil
with the brush.
This can be improved by
cleaning every time after
shaving.
This can be improved by
cleaning every time after
shaving.
Clean the inner blades with
the brush when shavings are
adhering to the inner blades.
Confirm that the cleaning
shutter is firmly closed.
21