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SAVE THESE INSTRUCTIONS FOR LATER USE.
FOLLOW ALL WARNINGS AND INSTRUCTIONS MARKED ON THE 
AUDIO EQUIPMENT.

1  Read instructions 

- All the safety and operating instructions should be 

read before the product is operated.

2  Retain instructions 

- The safety and operating instructions should be 

retained for future reference.

3  Heed Warnings 

- All warnings on the product and in the operating 

instructions should be adhered to.

4  Follow Instructions 

- All operating and use instructions should be 

followed.

5 Cleaning 

- Unplug this product from the wall outlet before cleaning. 

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

6 Attachments 

- Do not use attachments not recommended by the 

product manufacturer as they may cause hazards.

7  Water and Moisture 

- Do not use this product near water-for example, 

near a bath tub, wash bowl, kitchen sink, or laundry tub; in a wet 
basement; or near a swimming pool; and the like.

8 Accessories 

- Do not place this product on an unstable cart, stand, 

tripod, bracket, or table. The product may fall, causing serious injury to 
a child or adult, and serious damage to the product. Use only with a 
cart, stand, tripod, bracket, or table recommended by the manufacturer, 
or sold with the product. Any mounting of the product should follow 
the manufacturer’s instructions, and should use a mounting accessory 
recommended by the manufacturer.

A product and cart combination should be moved with care. 
Quick stops, excessive force, and uneven surfaces may cause 
the product and cart combination to overturn.

10 Ventilation 

- Slots and openings in the cabinet are provided for 

ventilation and to ensure reliable operation of the product and to 
protect it from overheating, and these openings must not be blocked 
or covered. The openings should never be blocked by placing the 
product on a bed, sofa, rug, or other similar surface. This product should 
not be placed in a built-in installation such as a bookcase or rack unless 
proper ventilation is provided or the manufacturer’s instructions have 
been adhered to.

11  Power Sources 

- 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 product dealer or 
local power company.  
The primary method of isolating the amplifier from the mains supply 
is to disconnect the mains plug. Ensure that the mains plug remains 
accessible at all times. Unplug the AC power cord from the AC outlet if 
the unit will not be used for several months or more.

12  Grounding or Polarization 

- This product may be equipped with a 

polarized alternating-current line plug (a plug having one blade wider 
than the other). This plug will fit into the power outlet only one way. 
This is a safety feature. If you are unable to insert the plug fully into the 
outlet, try reversing the plug. If the plug should still fail to fit, contact 
your electrician to replace your obsolete outlet. Do not defeat the safety 
purpose of the polarized plug.

13 Power 

- Cord Protection - Power-supply cords should be routed so that 

they are not likely to be walked on or pinched by items placed upon or 
against them, paying particular attention to cords at plugs, convenience 
receptacles, and the point where they exit from the product.

14  Outdoor Antenna Grounding 

- If an outside antenna or cable system 

is connected to the product, be sure the antenna or cable system is 
grounded so as to provide some protection against voltage surges 
and built-up static charges. Article 810 of the National Electrical Code, 
ANSI/NFPA 70, provides information with regard to proper grounding 
of the mast and supporting structure, grounding of the lead-in wire 
to an antenna discharge unit, size of grounding conductors, location 
of antenna discharge unit, connection to grounding electrodes, and 
requirements for the grounding electrode.

NOTE TO CATV SYSTEM INSTALLER

This reminder is provided to call the CATV system installer’s attention to Section 
820-40 of the NEC which provides guidelines for proper grounding and, in 
particular, specifies that the cable ground shall be connected to the grounding 
system of the building, as close to the point of cable entry as practical.

15 Lightning 

- For added protection for this product during a lightning 

storm, or when it is left unattended and unused for long periods of 
time, unplug it from the wall outlet and disconnect the antenna or 
cable system. This will prevent damage to the product due to lightning 
and power-line surges.

16  Power Lines 

- An outside antenna system should not be located in the 

vicinity of overhead power lines or other electric light or power circuits, 
or where it can fall into such power lines or circuits. When installing an 
outside antenna system, extreme care should be taken to keep from 
touching such power lines or circuits as contact with them might be 
fatal.

17 Overloading 

- Do not overload wall outlets, extension cords, or 

integral convenience receptacles as this can result in a risk of fire or 
electric shock.

18  Object and Liquid Entry 

- Never push objects of any kind into this 

product through openings as they may touch dangerous voltage points 
or short-out parts that could result in a fire or electric shock.  Never spill 
liquid of any kind on the product.

WARNING: THE APPARATUS SHOULD NOT BE EXPOSED TO 
DRIPPING OR SPLASHING, AND OBJECTS FILLED WITH LIQUIDS, 
SUCH AS VASES, SHOULD NOT BE PLACED ON THE APPARATUS. 
AS WITH ANY ELECTRONIC PRODUCTS, USE CARE NOT TO SPILL 
LIQUIDS INTO ANY PART OF THE SYSTEM. LIQUIDS CAN CAUSE A 
FAILURE AND/OR A FIRE HAZARD.

IMPORTANT SAFETY INSTRUCTIONS

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Summary of Contents for CI720

Page 1: ...ENGLISH FRANÇAIS ESPAÑOL ITALIANO DEUTSCH NEDERLANDS SVENSKA РУССКИЙ Network Stereo Zone Amplifier CI 720 NAD CI720 Owner s Manual CI720 Network Stereo Zone Amplifier ...

Page 2: ...ly one way This is a safety feature If you are unable to insert the plug fully into the outlet try reversing the plug If the plug should still fail to fit contact your electrician to replace your obsolete outlet Do not defeat the safety purpose of the polarized plug 13 Power Cord Protection Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed u...

Page 3: ... recommended by the manufacturer 23 Heat The product should be situated away from heat sources such as radiators heat registers stoves or other products including amplifiers that produce heat WARNING TO REDUCETHE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSETHIS PRODUCTTO RAIN OR MOISTURE CAUTION TO PREVENT ELECTRIC SHOCK MATCHWIDE BLADE OF PLUGTOWIDE SLOT FULLY INSERT THE LIGHTNING FLASHWITH ARROW...

Page 4: ...nicipal waste End users are exhorted not to dispose waste batteries as unsorted municipal waste In order to achieve a high level of recycling waste batteries discard waste batteries separately and properly through an accessible collection point in your vicinity For more information about collection and recycling of waste batteries please contact your local municipality your waste disposal service ...

Page 5: ...e that you make the most of your investment in the CI 720 For warranty information contact your local distributor NAD SHALL NOT BE HELD LIABLE FOR ANY TECHNICAL OR USER INTERFACE DISCREPANCIES IN THIS MANUAL THE CI 720 OWNER S MANUAL MAY BE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE CHECK OUT THE NAD WEBSITE FOR THE LATEST VERSION OF THE CI 720 OWNER S MANUAL WHAT S IN THE BOX Packed with your CI 720 ...

Page 6: ... of the BluOS App 6 ANALOG IN Input for line level sources such as CD player tuner or any compatible devices Use a twin RCA to RCA lead to connect the source device s left and right Audio Output to this input The source will appear as an Analog Input in the navigation drawer of the BluOS App 7 SPEAKER OUT Connect the speaker cables to the supplied speaker terminal block with reference to CI 720 s ...

Page 7: ... CONNECTIVITY INPUT Analog RCA stereo SPDIF Optical TOSLINK USB Type A for USB memory stick and supported peripherals FAT32 formatted Type B mini for servicing purposes only IR IN 3 5 mm jack OUTPUT Subwoofer OUT Speaker OUT Phoenix Speaker connection block NETWORK Ethernet LAN Ethernet RJ45 GigE USER INTERFACE Free BluOS Controller App available for download from the respective App stores of Appl...

Page 8: ...onal a division of Lenbrook Industries Limited No part of this publication may be reproduced stored or transmitted in any form without the written permission of NAD Electronics International While every effort has been made to ensure the contents are accurate at the time of publication features and specifications may be subject to change without prior notice CI720_eng_OM_v03 Jul 2016 ...

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