Panasonic ER-SP20 Operating Instructions Manual page 11

Problem
The appliance cannot be
charged.
Makes a loud sound.
Appliance does not operate
even after charging.
The odor is getting
stronger.
12
Action
Push the main body into the
charging stand or appliance
plug all the way.
Charge within the
recommended charging
temperature of 10 °C – 35 °C.
Apply lubrication oil.
The blades will not move
smoothly when there is no oil on
the blades, requiring more power.
Confirm that the blade is
properly attached.
The appliance makes a high‑
pitched sound due to the linear
motor drive. This does not
indicate a problem.
Clean the system outer foil with
the brush.
Use the appliance in an
ambient temperature
approximately 5 °C or higher.
The battery has reached the
end of its life. In this case, the
appliance will not operate when
the power is turned on with the
AC adaptor connected.
This can be improved by always
cleaning after trimming.
Problem
Shavings fly out in all
directions.
System outer foil gets hot.
If the problems still cannot be solved, contact your dealer or a
service centre authorized by Panasonic for repair.
Action
This can be improved by always
cleaning after trimming.
Clean the inner blades with the
brush when shavings are
adhering to the inner blades.
Apply lubrication oil.
Replace the system outer foil if
it is damaged or deformed.
(See page 11.)