Panasonic KX-FB421 User Manual

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Safety instructions

When using this unit, basic safety precautions 
should always be followed to reduce the risk of 
fire, electric shock, or personal injury.
1. Read and understand all instructions.
2. Follow all warnings and instructions marked 

on this unit.

3. Unplug this unit from power outlets before 

cleaning. Do not use liquid or aerosol 
cleaners. Use a damp cloth for cleaning.

4. Do not use this unit near water, for example 

near a bathtub, wash bowl, kitchen sink, or 
the like.

5. Place the unit securely on a stable surface. 

Serious damage and/or injury may result if 
the unit falls.

6. Do not cover slots and openings on the unit. 

They are provided for ventilation and 
protection against overheating. Never place 
the unit near radiators, or in a place where 
proper ventilation is not provided.

7. Use only the power source marked on the 

unit. If you are not sure of the type of power 
supplied to your home, consult your dealer or 
local power company.

8. For safety purposes this unit is equipped with 

a grounded plug. If you do not have this type 
of outlet, please have one installed. Do not 
defeat this safety feature by tampering with 
the plug.

9. Do not place objects on the power cord. 

Install the unit where no one can step or trip 
on the cord.

10. Do not overload wall outlets and extension 

cords. This can result in the risk of fire or 
electric shock.

11. Never push any objects through slots in this 

unit. This may result in the risk of fire or 
electric shock. Never spill any liquid on the 
unit.

12. To reduce the risk of electric shock, do not 

disassemble this unit. Take the unit to an 
authorized service center when service is 
required. Opening or removing covers may 
expose you to dangerous voltages or other