LEM T5A Owner'S Manual Download Page 2

IMPORTANT SAFETY INSTRUCTIONS

INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK OR INJURY TO PERSONS

WARNING

 - When using electric products, basic precautions should always be followed, including the 

following:

1.

 Read all the SAFETY INSTRUCTIONS before using the product.

2.

 To reduce the risk of injury, close supervision is necessary when the product is used near children.

3.

 Do not use this product near water - for example, near a bathtub, washbowl, kitchen sink, in a wet 

basement or near a swimming poor or the like.

4.

 This product in combination may be capable of producing sound levels that could cause 

permanent hearing loss. Do not operate for a long period of time at high volume level or at a level 
that is uncomfortable. If you experience any hearing loss or ringing in the ears, you should consult an 
audiologist.

5.

 This product should be located so that its location or position does not interfere with its proper 

ventilation.

6.

 This product should be located away from heat sources such as radiators, heat registers or other 

products that produce heat.

7.

 The product should be connected to a power supply only of the type described on the operating 

instructions or as marked on the product.

8.

 This product may be equipped with a polarized line plug (one blade wider than the other). This is a 

safety feature. If you are unable to insert the plug into the outlet, contact an electrician to replace your 
obsolete outlet. Do not defeat the safety purpose of the plug.

9.

 The power-supply cord of the product should be unplugged from the outlet when left unused for a 

long period of time. When unplugging the power-supply cord, do not pull on the cord, but grasp it by 
the plug.

10.

 Care should be taken so that object do not fall and liquid are not spilled into the enclosure through 

openings.

11.

 The product should be serviced by qualifi ed service personnel when:

A.

 The power-supply cord or the plug has been damaged;  or

B.

 Objects have fallen, or liquid has been spilled into the product;  or

C.

 The product has been exposed to rain;  or

D.

 The product does not appear to operate normally or exhibits a marked change in performance;  or

E.

 The product has been dropped or the enclosure damaged.

12.

 Do not attempt to service the product beyond that described in the user-maintenance instructions. 

All other servicing should be referred to qualifi ed service personnel.

13. WARNING

 - Do not place objects on the product's power cord or place it in a position where anyone 

could trip over, walk on or roll anything over it. Do not allow the product to rest on or to be installed over 
power cords of any type. Improper installations of this type create the possibility of fi re hazard and/or 
personal injury.

SAVE THESE INSTRUCTIONS

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 appliance.

Summary of Contents for T5A

Page 1: ......

Page 2: ...d of the product should be unplugged from the outlet when left unused for a long period of time When unplugging the power supply cord do not pull on the cord but grasp it by the plug 10 Care should be taken so that object do not fall and liquid are not spilled into the enclosure through openings 11 The product should be serviced by qualified service personnel when A The power supply cord or the plu...

Page 3: ...vi non schermati potrebbe determinare l insorgere di fastidiosi ronzii e rumori di fondo Verificate periodicamente che i cavi impiegati siano in buono stato con le connessioni realizzate nel modo corretto e con tutti i contatti in perfetta efficienza in modo da evitare inconvenienti come falsi contatti rumori di massa scariche ecc 4 Il sistema T5A fig 1 T5A è un sistema di diffusione che integra in u...

Page 4: ...o di fornirvi esattamente il tipo suono che preferite o di cui avete bisogno per le vostre applicazioni Per la scelta dei PRESETS vi consigliamo di affidarvi non solo alle indicazioni riportate di seguito ma soprattutto all ascolto e alle vostre valutazioni personali 01 LEM INDOOR si tratta del PRESET di base di T5A in grado di fornire la risposta tipica del sistema ed utilizzabile nelle applicazio...

Page 5: ... in modo prolungato al limite della potenza media sopportabile dagli altoparlanti Il processore digitale è in grado di rilevare se uno degli altoparlanti del sistema stia raggiungendo la temperatura massima sopportabile dalla bobina mobile In questo caso il segnale e quindi la potenza applicata viene ridotto in modo graduale fino a portare l altoparlante entro i limiti di sicurezza Se la situazione...

Page 6: ...o normale A questo punto i filtri notch saranno posizionati in corrispondenza delle frequenze più facilmente soggette ai feedback e pertanto nel caso il volume dei microfoni venga aumentato durante l utilizzo saranno in grado di ridurre tali fenomeni ATTENZIONE L ANTI FEEDBACK implementato in T5A non è in grado di eliminare completamente i fenomeni di feedback ma solo di ridurre il rischio che si ...

Page 7: ...6 kHz 6 12 18 o 24 dB per ottava EQ Numero Tipo Guadagno Banda Frequenza 25 bande parametriche Peak 6dB Lo Shelf 12dB Lo Shelf 6dB Hi Shelf 12dB Lo Shelf Notch 15dB variabile in step da 0 5dB Da 0 05 a 3 00 ottave variabile in step da 0 05 Da 15 6 Hz a 16 kHz Alignment delay max delay 189 ms Plugins Noise Gate Anti feedback Multiband compressor Protezioni Limiter di picco indipendente su ciascuna ...

Page 8: ... 4 Connector cables When connecting the enclosures to the mixer make certain to always use only screened signal cables made up of two wires plus a braid screen the use of unscreened cables could in fact probably cause annoying hum and noise Check periodically that your cables are in good condition correctly wired and with perfectly efficient contacts in fact many problems and drawbacks false contac...

Page 9: ...ency in the mid region Suitable for the most common applications in outdoor spaces and large venues 03 FLAT Flat Response includes only the CROSSOVER filters without any additional EQ in order to obtain the natural response of the system s loudspeakers Choose this PRESET if you want to EQ the system by yourself using the mixer s EQ filters or an external equalizer 04 ENTERTAIN Entertainer this PRESE...

Page 10: ...on over a limited frequency band where the woofer is more liable to be damaged by excessive power 9 How the PLUGINS work MULTICOMP it s a multiband compressor made of two separate compression units able to operate on two user selectable frequency bands HIGH and LOW The MULTICOMP is used in some of the T4A s PRESETS for the system s dynamic EQ to obtain loudness effects or to apply an additional pr...

Page 11: ...11 with moving microphones ...

Page 12: ... Variable from 15 6 Hz t 16 kHz 6 12 18 o 24 dB oct EQ Number Type Gain Bandwidth Frequency 25 parametric bands Peak 6dB Lo Shelf 12dB Lo Shelf 6dB Hi Shelf 12dB Lo Shelf Notch 15dB variable with 0 5dB step From 0 05 to 3 00 octaves variable with 0 05dB step From 15 6 Hz to 16 kHz Alignment delay max delay 189 ms Plugins Noise Gate Anti feedback Multiband compressor Protections Independent PEAK LI...

Page 13: ...13 FIG 1 THE SYSTEM FIG 2 DPPM BLOCK DIAGRAM ...

Page 14: ...14 FIG 3 INSTALLATION FIG 4 CONNECTION CABLES Speaker stand adaptor ...

Page 15: ...15 FIG 5 CONNECTIONS ...

Page 16: ...16 FIG 6 DPPM MODULE Connection panel ...

Page 17: ...from GENERALMUSIC S p A GENERALMUSIC reserves the right to make any aesthetic functional or design modification to any of its products without any prior notice GENERALMUSIC assumes no responsibility for the use or application of the products or circuits described herein PRINTED IN ITALY FEDERAL COMMUNICATIONS COMMISSION NOTE This equipment has been tested and found to comply with the limits for a C...

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