background image

IMPORTANT SAFETY INSTRUCTIONS

1.

Read these instructions.

2.

Keep these instructions.

3.

Heed all warnings.

4.

Follow all instructions.

5.

Do not use this apparatus near water.

6.

Clean only with dry cloth.

7.

Do not block any ventilation openings.  Install in accordance with the manufacturer's instructions.

8.

Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including 
amplifiers) that produce heat. 

9.

Do not defeat the safety purpose of the polarized or grounding-type plug.  A polarized plug has two blades 
with one wider than the other.  A grounding type plug has two blades and a third grounding prong.  The wide 
blade or the third prong is provided for your safety.  If the provided plug does not fit into your outlet, consult 
an electrician for replacement of the obsolete outlet. 

10.

Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and 
the point where they exit from the apparatus.

11.

Only use attachments/accessories specified by the manufacturer.

12.

Unplug this apparatus during lightning storms or when unused for long periods of time. 

13.

Refer all servicing to qualified service personnel.  Servicing is required when the apparatus has been 
damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have 
fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or 
has been dropped. 

14.

WARNING: To reduce the risk of fire or electric shock, this apparatus should not be exposed to rain or 
moisture and objects filled with liquids, such as vases, should not be placed on this apparatus.

15.

To completely disconnect this equipment from the mains, disconnect the power supply cord plug from the 
receptacle.

16. 

The mains plug of the power supply cord shall remain readily operable. 

The lightning flash with arrowhead symbol within an equilateral triangle is intended to 

alert the user to the presence of uninsulated "dangerous voltage” within the product's 
enclosure that may be of sufficient magnitude to constitute a risk of electric shock to 
persons. 

The exclamation point within an equilateral triangle is intended to alert the user to the 
presence of important operating and maintenance (servicing) instructions in the literature 
accompanying the product.  

Notes on environmental protection

At the end of its useful life, this product must not be disposed of with regular household 
waste but must be returned to a collection point for the recycling of electrical and 
electronic equipment. The symbol on the product, user's manual and packaging, point 
this out.

The  materials  can  be  reused  in  accordance  with  their  markings. Through  re-use, 
recycling of raw materials, or other forms of recycling of old products, you are making 
an important contribution to the protection of our environment. 

Your  local  administrative  office  can  advise  you  of  the  responsible  waste  disposal 
point.

2

Summary of Contents for VISO

Page 1: ...Owner s Manual VISO TWENTY VISO THIRTY...

Page 2: ...atus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped 14 WARNING To reduce the risk of fire or electric shock this apparatus should not be exposed to ra...

Page 3: ...ils on Configuring Your VISO System 7 A Important B Selecting Speaker Wire C Configurations D Tighten Terminals E NAD VISO DVD Receiver Setup F Subwoofer Level G Subwoofer LED Indicator H AC Power Swi...

Page 4: ...roughout the room with fewer of the standing waves that produce peaks and nulls at various points Turn off all other components and follow one of the connection diagrams Connect the supplied power cor...

Page 5: ...r strength and particular frequencies of secondary reflections from surfaces The sound will generally have greater spaciousness especially depth if they are out at least a foot 30cm from the nearest w...

Page 6: ...t that satisfies Cranking up the level control almost certainly won t help much But flipping the phase control 180 degrees sometimes may make a difference especially if the null is a product of cancel...

Page 7: ...gauge or 1 0 mm dia lamp cord 25 50 ft 7 5 15 m 16 gauge or 1 3 mm dia heater cord 50 100 ft 15 30 m 14 gauge or 1 6 mm dia Over 100 ft 30 m 12 gauge or 2 0 mm dia C Configurations Connect speakers i...

Page 8: ...O THIRTY and NAD VISO TWENTY speakers connected to the corresponding speaker terminals of your NAD VISO FIVE connect the supplied AC cord to NAD VISO FIVE s AC Mains input and then plug into an AC out...

Page 9: ...urround to Small 5 With Front Center and Surround all set to Small press button to scroll down to Save Exit 6 Press ENTER to save the new settings and at the same time exit the Speaker Settings menu P...

Page 10: ...plugged when you connect the speakers It is also advisable to power down or unplug all associated components while making or breaking any signal or AC power connections Connect at least one of the NAD...

Page 11: ...e SETUP menu On Screen Display OSD will be shown in your connected TV Monitor 2 With Audio Setup Menu highlighted press ENTER and you will be directed to the Audio Setup Menu OSD 3 With Listening Mode...

Page 12: ...o DVS Reference by directly pressing the front panel SURROUND MODE button With disc loaded or while at other Sources toggle the front panel SURROUND MODE button until DVS Reference mode Speaker Settin...

Page 13: ...oofer reference level The calibrated subwoofer reference level is achieved when the volume switch on the VISO subwoofer is set to the 0dB position factory default and subwoofer level is set to 0dB on...

Page 14: ...system will play And avoid larger than life playback of music or movies especially in a large room B When listening at loud volumes do not turn the bass or treble up all the way or close thereto This...

Page 15: ...If you have moved since your purchase the nearest authorized NAD dealer should be able to help you If the problem is not resolved please contact us providing the Model name Serial Number date of purch...

Page 16: ...und distorted to determine if playback at a lower level solves the problem If a slight reduction in level solves the problem were you being realistic in your subwoofer level setting If the distorted s...

Page 17: ...ight Front Speaker VISO C20 Centre Speaker VISO LR5 Left Front Speaker VISO LR5 Right Rear Speaker VISO LR5 Left Rear Speaker 18 PHASE 180 0 VISO S10 Powered Subwoofer VOLUME 10db 0 db VISO S10 120V M...

Page 18: ...E 2 2 1 System with VISO TWO VISO LR5 Right Front Speaker VISO LR5 Left Front Speaker 19 PHASE 180 0 VISO S10 Powered Subwoofer VOLUME 10db 0 db VISO S10 120V Model Only 120V 60HZ 1 6A AC FUSE T1 6AL...

Page 19: ...propylene cone Polypropylene cone Polypropylene cone Rubber surround Rubber surround Rubber surround Crossover 3 000Hz B3 3 000Hz B3 Fixed Internal Volume 0 10 cu ft 2 8 liters 0 15 cu ft 4 3 liters 0...

Page 20: ...TIONAL A DIVISION OF LENBROOK INDUSTRIES LIMITED All rights reserved No part of this publication may be reproduced stored or transmitted in any form without the written permission of NAD Electronics I...

Reviews: