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FR-X user’s manual

9

CAUTIONS!

CAUTION: Turn the amplifier on last and off first!

Keep this device away from rain and moisture!

Every person involved with the installation, operation and maintenance of this device has to:

- be qualified.

- follow the instructions of this manual.
- consider this manual to be part of the total product.
- keep this manual for the entire service life of the product.
- pass this manual on to every further owner or user of the product.
- download the latest version of the user manual from the Internet.

Safety instructions:

That device has been CE approved. All the subsets are fully RoHS and CEM compatible.
This speaker-system has left our premises in absolutely perfect condition. In order to maintain this condition and to ensure a safe opera-
tion, it is absolutely necessary for the user to follow the safety instructions and warning notes written in this user manual.

Important:

Damages caused by the disregard of this user manual are not subject to warranty. The dealer will not accept liability for any resulting 
defects or problems.

Please make sure that there are no obvious transport damages. Should you notice any damages on the connection panel or on the 

casing? Do not take the speaker-system into operation and immediately consult your local dealer.

DANGER OF BURNING!

The materials used in this speaker-system are normally flammable. If B1 is required at the installation place, the surface must be treated 
with an appropriate fire retardant in regular intervals.

DANGER TO LIFE!

A crashing speaker-system can cause deadly accidents. All safety instructions given in this manual must be observed.

Before the speaker-system is switched on all faders and volume controls have to be set to «-∞» or «min» position.

HEALTH HAZARD!

By operating speaker-systems with an amplifier, you can produce excessive sound pressure levels that may lead to permanent hearing 

loss.
Keep away children and amateurs! 
There are no serviceable parts inside the speaker-system. Maintenance and service operations are only to be carried out by authorized 
dealers.

Operating determinations:

This audio system is a passive or active system which can be used for permanent installations or for mobile use.

This product is only allowed to be connected with appropriate power amplifier and sources. It was designed for indoor use only.

The maximum power of the speaker system must never be exceeded. When operating the speaker system, please make sure that the 
loudspeakers always sound well. When distortions can be heard, the amplifier or the loudspeaker is overloaded, or signal is very poor qua

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lity. Overloads can quickly lead to amplifier, speaker or hears damage. 

In order to avoid damage, please reduce the volume immediately when distortions can be heard. When speaker systems are destroyed by 
overload, the guarantee becomes void.

By operating speaker systems with an amplifier, you can produce excessive sound pressure levels that may lead to permanent hearing 
loss. Please refer to the explanations under «Legal instructions».

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Содержание FR-X SYSTEM

Страница 1: ...FR X user s manual www audiofocus eu FR X SYSTEM USER MANUAL ...

Страница 2: ...Hz model dependant the rotatable AF horn generates a 80 x30 asymmetric directivity pattern The FR X rigging system allows assembling a horizontal or vertical array with constant curvature Coupling between traditional horns causes a lot of comb effects resulting in poor sound projection and coherence in the space due to bad coupling between cabinets Thanks to the AF horn and specific DSP treatment ...

Страница 3: ...erfect coupling a Put the cabinets side by side and line up the cargo points b Sliding of the H profile to make the coupling The AUDIOFOCUS H profile fits the cabinet cargo hardware perfectly to join cabinets c Slide the two H profiles in the top and bottom cargo profiles ...

Страница 4: ...ce the H profiles are fully inserted 1 connect the front and rear M10 shackles to lift the complete set 2 Examples of configurations FR X vertical coupling 2 x FR X on truss cargo FR X horizontal coupling FR X pole mounted 1 2 ...

Страница 5: ...ble 80 x30 horn in FR X cabinets can be adjusted without any tools Remote the front grill magnet Access to the 80x30 horn is easy Remove the 4 hand nuts Rotate the horn to the position required and tighten the 4 hand nuts H30 x V80 H80 x V30 80 30 80 30 ...

Страница 6: ... fuse with the same type and value T10A 240V 3 Make sure that the power switch is set to OFF before you connect the devices 4 A good cable improves the sound quality Input cables should be as short as possible 5 If long cable are necessary you should use balanced cables Dagnosis and status Leds Limit ON when output signal is 3dBspl of the peak Temp ON when working temperature is too high The inter...

Страница 7: ...ection V X Comb philosophy and setup Basical explanation about X comb technology Coupling between two sources that are discontinued makes appear a comb effect problem This mean that if you walk in front of the cabinets that are coupled you will feel some holes and maximum due to the distance the sources and the ears Some frequencies arrives in phase and other ones out of phase The earing system fe...

Страница 8: ...trated below Note that left and right stacks are mirrored d With four FR X per side your cabinet positions will be as follows e Set your presets Odd ranks 1 3 5 have to be placed in preset 3 Even ranks 2 4 6 have to be placed in preset 4 Preset 4 Preset 3 Preset 4 Preset 3 Preset 3 Preset 4 Preset 3 Preset 4 Left stack Right stack 4 3 2 1 1 2 3 4 ...

Страница 9: ...the surface must be treated with an appropriate fire retardant in regular intervals DANGER TO LIFE A crashing speaker system can cause deadly accidents All safety instructions given in this manual must be observed Before the speaker system is switched on all faders and volume controls have to be set to or min position HEALTH HAZARD By operating speaker systems with an amplifier you can produce exc...

Страница 10: ...ring protectors The staff has to use these AudioFocus cannot be made liable for damages caused by incorrect installations and excessive noise levels Please note When using this speaker system in public or industrial areas a series of safety instructions have to be followed that this manual can only give in part The operator must therefore inform himself on the current safety instructions and consi...

Страница 11: ...FR X user s manual 11 ...

Страница 12: ...FR X user s manual Rue Fontaine St Pierre 1A 5330 Assesse Belgium Tel 32 83 21 80 54 Email sales audiofocus eu Web www audiofocus eu ...

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