DirecTV DVR120 ユーザーズマニュアル

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The REN is used to determine the number of devices that may connect to 
a telephone line. Excessive RENs on a telephone line may result in the 
devices not ringing in response to an incoming call. In most but not all 
areas, the sum of the RENs should not exceed five (5.0). To be certain of 
the number of devices that may be connected to a line, as determined by 
the total RENs, contact your local telephone company. For product 
approved after July 23, 2001, the REN for this product is part of the 
product identifier that has the format US:AAAEQ##TXXXX. The digits 
represented by ## are the REN without the decimal point (e.g., 03 is a 
REN of 0.3). For earlier products, the REN is separately shown on the 
label.
If this DIRECTV
®
 DVR causes harm to the telephone network, the 
telephone company will notify you in advance that temporary 
discontinuance of service may be required. But if advance notice isn’t 
practical, the telephone company will notify the customer as soon as 
possible. Also, you will be advised of your right to file a complaint with 
the FCC if you believe it is necessary.
The telephone company may make changes in its facilities, equipment, 
operations or procedures that could affect the proper functioning of your 
equipment. If they do, you will be notified in advance in order for you to 
make necessary modifications to maintain uninterrupted service. 
If trouble is experienced with this unit, for repair or warranty 
information, please contact customer care at the address and phone 
number listed below. If the equipment is causing harm to the network, 
the telephone company may request that you disconnect the equipment 
until the problem is resolved.
Thomson, 10330 North Meridian Street, Indianapolis, IN U.S.A. 46290. 
580-634-0151
DO NOT DISASSEMBLE THIS EQUIPMENT. It does not contain any 
user-serviceable components. 
We recommend the installation of an AC surge arrester in the AC outlet 
to which this equipment is connected. Telephone companies report that 
electrical surges, typically lightning transients, are very destructive to 
customer terminal equipment connected to AC power sources.
Note: The User is cautioned that changes or modifications not expressly 
approved by the party responsible for compliance could void the user’s 
authority to operate the equipment. 
If your home has specially wired alarm equipment connected to the 
telephone line, ensure the installation of this DIRECTV® DVR does not 
disable your alarm equipment. If you have questions about what will 
disable alarm equipment, consult your telephone company or a qualified 
installer. 
Connection to party line service is subject to state tariffs. Contact the 
state public utility commission, public service commission, or 
corporation commission for information.