Panasonic ES-LS9A-K820 - Инструкция по эксплуатации - Страница 27

 27

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Problem

Action

Operating time is 

short even after a full 

charge.

Although the shaver can be 

used for about 2 weeks after 

a full charge (assuming 

dry‑shave usages for 3 

minutes per day), the usable 

number of days might be 

lower depending on how the 

shaver is used (for example, 

when used for wet shaving).
Apply oil.
Clean the shaver.
When the number of 

operations per charge starts 

to decrease, the battery is 

nearing the end of its life.

Shaver does not 

operate even after 

charging.

Use the appliance in an 

ambient temperature 

approximately 5 °C 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.

Problem

Action

The driving sound 

changes while 

shaving.

The shaving sensor is 

operating. The sound 

changes depending on the 

beard thickness.

Makes a loud sound.

Apply oil.

The blades will not move 

smoothly when there is no 

oil on the system outer foil, 

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 system outer 

foil is properly attached.
Clean the system outer foil 

with the brush. (See 

page 19.)

Wash the system outer foil 

with water. (See page 17.)

The odor is getting 

stronger.

Clean the shaver.

System outer foil gets 

hot.

Apply oil.
Replace the system outer 

foil if it is damaged or 

deformed. 

(See page 19.)