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LANSCHE AUDIO 

 

OPERATING INSTRUCTIONS No.3.2 

 
 

 

Page 16 / 17 

6.  General Notes on Safety

 

 
 

1)

 

- Safety and operating instructions 

Please read all safety and operating instructions carefully before operating the device. Never open 
the housing. If any damage occurs, please contact an authorized LANSCHE AUDIO dealer.  
Avoid submitting the switches and connection elements to excessive force. 

 

 

2)

 

- Warnings 

 

All warnings on the device and in the operating instructions should be complied with specifically. 

 

3)

 

- Power sources 

The local voltage must correspond with the voltage indicated on the serial number plate of the 
No.3.2 which is located on the bottom plate.

 

LANSCHE AUDIO cannot be held liable for damage 

caused by operating the device with a different voltage than the one specified. 

 

4)

 

- Protecting the power cable 

 

Power cables are to be laid such that they will not be damaged. Special caution should be given to 
all plugs, splitters, and points of connection. 

 

5)

 

- Overload 

 

To prevent fire and electric shock, avoid overloading the electric sockets, extension cables, etc.  

 

6)

 

- Ventilation 

Never cover the top of the speaker 

(1)

 cover or block the air inlet holes 

(3)

. These are cooling vents 

for the CORONA.  

 

7)

 

- Sources of heat 

Never place the devices near sources of heat (radiators, heat accumulators, stoves, or other heat-
generating devices). 

 

8)

 

- Water and humidity 

 

To prevent the danger of electric shock, a device should never be operated in the vicinity of water or 
near a bathtub, sink, or swimming pool. 

 

9)

 

- Penetration by objects and liquids 

 

To eliminate dangers from fire or electrical shock, no foreign objects or liquids may be allowed to 
enter into the housing. Never expose these speakers to rain or very humid conditions. 

 

10)

 

- Cleaning 

Before cleaning, disconnect the AC power plug. Generally speaking, only the surface of the cabinet 
needs to be dusted. Never attempt to clean your No.3.2 with a solvent, as this could damage its 
finish. Please use a clean, dry cloth such as one made from microfiber.  

 

11)

 

– Speaker supports 

 

Never place the speaker on an unstable stand, tripod, bracket, table, or similar object. A falling 
speaker could seriously injure a child or adult, in addition to damaging the speaker itself. Mount the 

speakers only according to the dealer’s instructions. 

 

12)

 

- Transport 

 

The devices should be transported using great caution. Abrupt stops, exaggerated force, and 
uneven surfaces can all cause the devices to tip over. Make sure that there are no cables under the 
carpet that could be damaged by the spikes. 

Summary of Contents for 3.2

Page 1: ...LANSCHE AUDIO Wallhauserstr 12 78465 Konstanz Germany www lansche audio com LANSCHE AUDIO OPERATING INSTRUCTION LOUDSPEAKER No 3 2...

Page 2: ...he amplifier single 7 2 3 2 Connecting the amplifier bi amping bi wiring 8 2 4 Operating the Speakers 9 3 CORONA Plasma Tweeters 9 3 1 Information about CORONA Plasma Tweeters 9 3 2 Self starting 10 3...

Page 3: ...for craftsmanship and sound reproduction This speaker system unites sound fidelity uncompromising quality and technical innovation with an extraordinary degree of flexibility In order to achieve the...

Page 4: ...ies Because of their weight and size we strongly recommend using the assistance of another person This will help to avoid damage to the devices or to people when unpacking and setting up your speakers...

Page 5: ...Coo 11 Seria Bott 5 Mid 9 IEC 6 Logo 10 Woof OPERATIN ofer connect ofer connect er n power on o High conne ling CORO al number tom High conne AC power c o Front fer Bottom NG INSTRUCTIO Pa tion plus...

Page 6: ...htly later than the direct sound emission thus distorting the main sound signal The best way to position your new speakers is to set up a so called stereo triangle This is accomplished by arranging th...

Page 7: ...ossible Che either the am asteners may ighten the po reo effect is h her right or le ording whose r to mono your LANSC located on t ers have a hi ositioned or e precautions amplifier be 2 only after v...

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Page 9: ...hould therefore be considered carefully The No 3 2 was developed using high quality connection cables and should also be operated in your home with the appropriate cables Please consult with your LANS...

Page 10: ...eters are highly sensitive electronic devices Please protect them from mechanical impacts or other mechanical influences f Particularly during the initial start up phase of operation it is possible th...

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Page 13: ...d le 1 3 is clo off the speak the ventilatio one side with thylated spiri moist but not until you feel nticlockwise 5 and hardness ain at methylate after the cle he result of v CORONA has the provided...

Page 14: ...can becom cloth to remo ng depends o expectancy ause he only hen you can the power ca a ventilation me clogged ove the dust on the amou y of 200 000 h has to move easily replac able of the lo n grille...

Page 15: ...ave th spare part fr min e following sp rom your dea OPERATIN pecifications aler 2 Disconn metal butt 3 Disconn cable from 4 Unscrew fan and re 5 Now yo fan 6 Installa NG INSTRUCTIO Pag s to ensure w...

Page 16: ...ow output and amplifiers with equalizers or tone controls can produce distorted signals in the higher frequencies at very high volumes This clipping effect can even permanently damage the best speaker...

Page 17: ...ese are cooling vents for the CORONA 7 Sources of heat Never place the devices near sources of heat radiators heat accumulators stoves or other heat generating devices 8 Water and humidity To prevent...

Page 18: ...equired make sure that service technicians use parts recommended by the manufacturer or parts that possess the same technical characteristics as the originals Unauthorized replacement parts can lead t...

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