Panasonic KX-NT543 Quick Reference Manual page 4

For Your Safety
R Unplug this unit from the AC outlet and have the unit
serviced by qualified service personnel in the following
cases:
A. When the power supply cord or plug is damaged or
frayed.
B. If liquid has been spilled on the unit.
C. If the unit has been exposed to rain or water.
D. If the unit does not work normally by following the
manual. Adjust only controls covered by the manual.
Improper adjustment may require repair by an
authorized service center.
E. If the unit has been dropped, or damaged.
F. If the unit's performance deteriorates.
R This handset earpiece is magnetized and may retain small
ferrous objects.
R The use of excessive sound volume through earphones,
headphones, or headsets may cause hearing loss.
R Disconnect this unit from power outlet/the Ethernet cables if
it emits smoke, an abnormal smell, or makes unusual noise.
These conditions can cause fire or electric shock. Confirm
that smoke has stopped and contact an authorized service
center.
Installation
R Do not make power connections that exceed the ratings for
the AC outlet or power equipment. If the power rating of a
surge protector, etc. is exceeded, it can cause a fire due to
heat buildup.
R Do not bundle up the AC adaptor cord. The cord may
become damaged, which can lead to a fire, electric shock,
or electric short.
R The unit should only be connected to a power supply of the
type as shown on the label on the unit.
R Completely insert the AC adaptor into the AC outlet. Failure
to do so may cause electric shock and/or excessive heat
resulting in a fire.
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