Panasonic ES-LV9N Operating Instructions Manual page 19

Problem
Makes a loud sound.
►Shaver
Problem
The power switch does
not turn ON.
The clean lamp ( ) glows.
(It turns off in about
1 minute.)
Action
During cleaning:
The self‑cleaning recharger
makes a loud sound due to the
cleaning of the blades.
After cleaning:
The self‑cleaning recharger
makes a loud sound due to the
removal of water droplets in
order to speed drying.
The sound after cleaning is different
from the sound during cleaning. The
water level has dropped and it is
removing water droplets from the
blades after cleaning. This does not
indicate a problem.
Action
Unlock the switch lock.
(See page 11.)
Please clean the blades with the
self‑cleaning recharger or the
sonic vibration cleaning mode.
Problem
The shaving sensor does
not respond.
The shaving sensor
responds even though the
shaver is not in contact
with the skin.
Action
Depending on the beard thickness
or the amount of beard trimmings
in the shaver head, the shaving
sensor may not react and the
driving sound may not change.
This is not abnormal.
The shaving sensor may not
respond depending on the type
and quantity of the shaving gel.
This is not abnormal.
The shaving sensor may not
respond when the remaining
battery capacity is low. If this
happens, recharge the shaver.
Apply oil. The shaving sensor may
not respond when there is not
enough oil on the blades.
Clean the beard trimmings from
the shaver.
When the shaver is extremely
dirty, remove the foil frame and
wash with water.
(See page 13.)
Replace the system outer foil and/
or inner blades.
Expected life of system outer foil
and inner blades:
System outer foil:
Approximately 1 year
Inner blades:
Approximately 2 years
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