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DA579 USER GUIDE
IMPORTANT SAFETY INSTRUCTIONS
When using your Headset equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and
injury to persons, including the following:
1.
Read and understand all instructions.
2.
Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
3.
Do not use this product near water, for example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement or near a
swimming pool.
4.
Do not place this product on an unstable cart, stand, or table. The product may fall, causing serious damage to the product.
5.
This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of
power supply to your home, consult your dealer or local power company.
6.
To reduce the risk of electric shock, do not disassemble this product, but take it to a qualified service contractor when some service or
repair work is required. Opening or removing covers may expose you to dangerous voltages or other risks. Incorrect reassembly can
cause electric shock when the appliance is subsequently used.
7.
Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions:
A.
When the power supply cord or plug is damaged or frayed.
B.
If liquid has been spilled into the product.
C.
If the product has been exposed to rain or water.
If the product does not operate normally by following the operating instructions, Adjust only those controls that are covered by the
operating instructions. Improper
D.
Adjustments of other controls may result in damage and will often require extensive work by a qualified technician to restore the
product to normal operation.
E.
If the product has been dropped or the cabinet has been damaged.
F.
If the product exhibits a distinctive change in performance.
