EL-250 - Calculator ADVANCE - Free user manual and instructions

USER MANUAL EL-250 ADVANCE

RECYCLING IN EUROPEAN UNION COUNTRIES

Disposal of your old appliance

English

This symbol on the product or on its packaging means that your electrical and electronic equipment should be disposed at the end of life separately from your household wastes. There are separate colection systems for recycling in EU. For more information, please contact the local authority or the dealer where you purchased the product.

French

WARNING: to reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture.

AVERTISSEMENT

CAUTION: To prevent the risk of electric shock, do not remove cover (or back); no user serviceable parts inside. Refer servicing to qualified service personnel.

THE LIGHTNING FLASH with arrow-head symbo 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.

An appliance and cart combination should be moved with care. Before any transportation, your product must be packed correctly in order to avoid any damage.

IMPORTANT

CAUTION

RISK OF ELECTRIC SHOCK DO NOT OPEN

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK. DO NOT REMOVE COVER (OR BACK). NO USER- SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

• POUR PREVENIR LES CHOCS ELECTRIQUES NE PAS UTILISER CETTE FICHE POLARISEE AVEC UN PROLONGATEUR, UNE PRISE DE COURANT OU UNE AUTRE SORTIE DE COURANT, SAUF SI LES LAMES PEUVENT ETRE INSEREES A FOND SANS EN LAISSER AUCUNE PARTIE A DECOUVERT.

• TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE.

CONSIGNES DE SECURITE

LIRE LES INSTRUCTIONS

MEMORISER CES INSTRUCTIONS

All the safety and operating instructions should be read before the appliance is operated.

RETAIL INSTRUCTIONS

The safety anil operating instructions should be retained for future use.

HEED WARNINGS

All warnings on the appliance and in the operating instructions should be adhered to.

FOLLOW INSTRUCTIONS

All operating and use instructions should be followed.

WATER AND MOISTURE

The appliance should not be used near water for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc.

VENTILATION

The appliance should be situated so that its location or position does not interfere with its proper ventilation. For example, the appliance should not be situated on a bed. sofa, rug, or similar surface that may block the ventilation openings; or, placed in a built-in installation, such as a bookcase or cabinet that may impede the flow of air through the ventilation openings.

HEAT

The appliance should be situated away from heat sources such as radiators, heat registers, stoves, or other appliance (including amplifiers) that produce heat.

POWER SOURCES

The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance.

GROUNDING OR POLARIZATION

Precautions should be taken so that the grounding or polarization means of an appliance is not defeated.

POWER-CORD PROTECTION

Power-supply cords should be routed so that they are not likely to be walked on or pinched by paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance.

CLEANING

The appliance should be cleaned only as recommended by the manufacturer.

POWER LINES

An outdoor antenna should be located away from power lines.

NON-USE PERIODS

The power cord of the appliance should be unplugged from the outlet when left unused for a long period of time.

OBJECT AND LIQUID ENTRY

Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings.

DAMAGE REQUIRING SERVICE

The appliance should be serviced by qualified service personnel when:

• The power-supply cord or the plug has been damaged; or
• Objects have fallen, or liquids have spilled into the appliance; or
  The appliance has been. exposed to rain: or
• The appliance does not appear to operate normally or exhibits a marked change in performance; or
• The appliance has been dropped, or the enclosure damaged.

SERVICING

The user should not attempt to service the appliance beyond that described in the operating instructions. All other servicing should be referred to qualified service personnel.

BSW: LA SOLUTION

advance® acoustic

At Advance Acoustic, we worked hard on a most important problem for the loudspeakers: the tremendous internal air pressures generated by the subwoofer, in vented-box or sealed cabinet, with unwanted vibrations and colorations.

Despite the use of new absorbant materials inside the cabinet, several standing waves are present in some precise areas in the cabinet, with unwanted and colored sound radiations.

Several solutions are used by the speakers developers : shell-like enclosures, internal bracing, new materials (carbon fiber). At Advance Acoustic, we know and use some of these solutions (specially selected and very thick wood panels, internal reinforcements), but they are yet no sufficient.

One of a radical solution is to use moving panels, but it's not possible because one of the most important thing is to get unshakeable and very rigid cabinet, for a maximum delivery in bass, with minimum vibration...

To eliminate radically this problem, Advance Acoustic ha developed BSW : the Breaking Stationary Wave.

It's a thin steel rod, working as a spring, at the end of which is set an « ove » (a kind of egg), in semi-reflecting rubber.

AVANTAGES :

1. The « ove » and his axis are a totally no noise and vibration-free system.
2. This Breaking Stationary Wave system act as a real acoustic servo-controller and regulator.
3. Dramatically improved bass (speed and stiffness).
4. Medium and treble frequencies are more natural, with sound coloration drastically reduced.

Figure A.

Standing (or stationary) waves formation

Figure B.

« Ove » movements, with continuing changes of the pressure waves propagation and areas.

Figure C.

No new formation of standing waves, because the changes of the « ove » position.

A, B & C are air pressure waves
D, E & F are reflecting waves

SYSTÉME D'ENCEINTES ACOUSTIQUES DE LA SÉRIE ÉLYSEE

EL 250

EL 210

EL 170

GUIDE DE L'UTILISATEUR

1. Read Instructions

Please read and follow all the instructions in this manual before enjoying your loudspeakers.

2. Water and Moisture

The loudspeakers should not be used near water, in a wet basement or near a swimmingpool. Under no circumstance should plants or fish bowls be placed on the products.

3. Heat

The loudspeakers should not be placed near any heat source such as radiators, open fires, stoves, direct sunlight and any other appliance that produces heat.

The Elysée loudspeakers are designed for use within the home environment. Exposure to extreme temperatures and humidity when placed on patios or open conditions could adversely affect the wooden cabinets.

4. Cleaning

Great care and attention has gone into the materials chosen to produce the Elysée range of loudspeakers. It is our intention that they should provide a lifetime of musical pleasure. A gentle wipe with a dry, clean cloth is allthat is required to remove any dust. On high lacquer finishes, please ensure the duster is free of any foreign objects to avoid scratching the surface. You can clean with a soft and wet cloth.

Clean carefully the railing with a vacuum cleaner. Avoid touching the drive units whilst cleaning, as any damage will impair their performance.

INTRODUCTION

The Elysée range of loudspeaker perpetuates the long time commitment of AA to the faithful reproduction of sound.

Loudspeakers Unpacking :

if you think your loudspeakers have been damaged during transport, please contact immediately your Advance Acoustic authorised retailer. Keep the complete packaging.

Location of loudspeakers in your living-room is very important. A good place allows to control the room defects, and avoids annoying acoustic reflections. We advise you not to place them directly against the wall, either in one corner of the room, or directly on the ground ( please use the joined spikes).

The reflective surfaces near to the loudspeakers can have some negative effects on the stereo image. If so, please try to move slightly the loudspeakers inside of the listening zone till you

obtain the better sound.

It's really important to the loudspeakers EL250 and EL210 to have the bass drivers inside so face to face. In some cases of reverberation room whose walls are far more than a metre of loudspeakers, it's possible to reverse the loudspeakers position.

Test carefully on several CD.

The EL170 loudspeaker should not be used directly on the ground, but on a stand or on a shelf without any vibration.

To use vertically the EL170 loudspeaker ( as a central loudspeaker), please use the base joined into the packaging.

Wiring system :

Please check if all the material is switched off before starting the connections.

To connect the loudspeakers, use a quality cable with polarity mark. You can identify the positive side by a stripe at the end of the cable or another mark (ie: +).

MONO OR BI-WIRING

In « Mono-wire», don't remove the red and the black terminal links.

If you want, you can contact your authorised Advance Acoustic dealer to have more information on loudspeaker wiring or possible connections.

The loudspeakers have marked terminals that can be used with different connectors.

Important : Don't reverse the + or - terminals ( for example : + instead of - or - instead of +) at the connections. Otherwhise, the result of the sound image will have a slow quality and a poor bass reproduction.

To get the service guarantee :

Please contact your authorised Advance Acoustic retailer

The guarantee service is only applied in the country of loudspeakers purchasing.

Those product are guaranteed against manufacturing defects for the period of five years from the date of purchase ( of the first owner), provided that the product was supplied by an authorised Advance Acoustic dealer.

Advance Acoustic accepts no responsibility for defects arising from :

• Accident,
  Misuse,
• Modification or operation outside of that specified within this instruction manual, or due to repairs done by non-authorised Advance Acoustic persons.
• Damage or loss occurring during transport
  Any complaints based on a false declaration from the authorised Advance Acoustic dealer
• Products sold » such as » either « final sale » or the cost due to the installation, the des installation or reinstallation of the product.
  The liability of advance Acoustic is limited to the repair or replacement of the defective parts ( at the discretion of Advance Acoustic) and under no circumstances extends to consequential losses , damage or accident.
• Advance Acoustoc can replace one model ( if this is no more manufactured) by another model at the same cost.. Any device or component for replacement, may be new or refurbished.

SPECIFICATIONS ET PERFORMANCES PERFORMANCE SPECIFICATIONS

EL 250

Frequency response: 25Hz - 21kHz (± 3dB)

Impedance:6Ω

Sensitivity: 89 dB

Crossover : 70 Hz – 2900 Hz

Impulse Power: 350 W

EL 210

Frequency response : 33 Hz - 21 kHz (±3 dB)

Impedance:6Ω

Sensitivity : 88 dB

Crossover : 80 Hz – 2900 Hz

Impulse Power: 250 W

EL 170

Frequency response: 45 Hz - 21kHz( ± 3 dB)

Impedance:6Ω

Sensitivity : 87 dB

Crossover: 2900 Hz

Impulse Power: 120 W

www.advance-acoustic.com