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Cautions
Cautions
When using the KX-T7200 and KX-T7400 series, keep the following conditions in
mind:
• If there is any trouble, unplug the extension line and connect a known working phone. If the
known working phone operates properly, have the defective phone repaired by a specified
Panasonic Factory Service Center. If the known working phone does not operate properly,
check the Digital Super Hybrid System and the internal extension wiring.
• Keep the unit away from heating appliances and electrical noise generating devices such as
fluorescent lamps and motors.
• The unit should be kept free of dust, moisture and vibration, and should not be exposed to
direct sunlight.
• Do not use benzine, thinner, or any abrasive powder to clean the cabinet. Wipe it with a soft
cloth.
• Do not use any handset other than a Panasonic handset.
When you ship the product
Carefully pack and send it prepaid, adequately insured and preferably in the original carton.
Attach a postage-paid letter, detailing the symptom, to the outside of the carton. DO NOT send
the product to the Executive or Regional Sales offices. They are NOT equipped to make repairs.
Product service
Panasonic Factory Servicenters for this product are listed in the servicenter directory. Consult
with your authorized Panasonic dealer for detailed instructions.
The serial number of this product may be found on the label affixed to the bottom
of the unit. You should note the model number and the serial number of this unit
in the space provided and retain this book as a permanent record of your purchase to
aid in identification in the event of theft.
MODEL No.:
SERIAL No.:
4
User Manual
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