Important Information
20 Document Version 2009-03

Important Safety Instructions

When using this unit, basic safety precautions, including those below,
should always be followed to reduce the risk of fire, electric shock and injury
to persons.
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on this unit.
3. Unplug this unit from the main unit before cleaning. Do not use liquid or
aerosol cleaners. Clean with a soft cloth.
4. Do not use the unit near water, for example, near a bathtub, kitchen
sink, or laundry tub, in a wet basement, or near a swimming pool.
5. Place this unit on a flat surface. Serious damage and/or injury may
result if the unit falls.
6. The unit should never be placed near or over a radiator or other heat
source.
7. Do not allow anything to rest on the extension cord. Do not locate this
unit where the cord may be stepped on or tripped on.
8. To reduce the risk of fire or electric shock, do not overload wall outlets
and extension cords.
9. Do not insert objects of any kind into this unit through openings, as they
may touch dangerous voltage points or short out parts that could result
in a risk of fire or electric shock. Never spill liquid of any kind on the unit.
10.To reduce the risk of electric shock, do not disassemble this unit. Only
qualified personnel should service this unit. Opening or removing
covers may expose you to dangerous voltages or other risks. Incorrect
reassembly can cause electric shock.
11.Unplug this unit from the main unit 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 operate according to this manual. Adjust only the
controls that are explained in this manual. Improper adjustment of
other controls may result in damage and may require service by a
qualified technician to restore the product to normal operation.
E. If the unit has been dropped, or damaged.
F. If the unit’s performance deteriorates.
12.Avoid using a wired telephone during an electrical storm. There is a
remote risk of electric shock from lightning.
13.Do not use a telephone in the vicinity of a gas leak to report the leak.
SAVE THESE INSTRUCTIONS