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Universal pre-amplifier
Philips
Communication
Security & Imaging
Plena
Eng
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D
NL
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CN
LBB 1920

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Resumen de contenidos para Philips LBB 1920

  • Página 1 Plena Universal pre-amplifier LBB 1920 Philips Communication Security & Imaging...
  • Página 3: Important Safety Instructions

    PLENA UNIVERSAL PRE-AMPLIFIER Important safety instructions Read instructions - All the safety instructions for use Overloading - Do not overload outlets and extension should be read before the system is operated. cords as this can result in a risk of fire or electrical Retain instructions - The safety instructions and shock.
  • Página 4: Précautions D 'Usage

    PLENA UNIVERSAL PRE-AMPLIFIER Précautions d 'usage Lecture des instructions - Lisez toutes les instructions Protection des cordons d'alimentation - Les cordons portant sur le fonctionnement et la sécurité de cet d'alimentation ne doivent subir aucune pression. Par appareil avant de l'utiliser. conséquent, ils doivent être acheminés afin que Conservation des instructions - Conservez toutes les personne ne puisse marcher dessus et qu'aucun...
  • Página 5 PLENA UNIVERSAL PRE-AMPLIFIER Wichtige Sicherheitshinweise ‹berlastung - Vermeiden Sie jede ‹berlastung von Anweisungen lesen - Lesen Sie vor Inbetriebnahme Steckdosen und Verlängerungskabeln, da hierdurch des Geräts alle Sicherheits- und die Gefahr von Feuer oder Elektroschocks besteht. Betriebsanweisungen. Gegenstände und - Führen Sie unter keinen Anweisungen aufbewahren - Bewahren Sie die Umständen Gegenstände jeglicher Art durch die Sicherheits- und Betriebsanweisungen als Referenz...
  • Página 6: Belangrijke Veiligheidsmaatregelen

    PLENA UNIVERSAL PRE-AMPLIFIER Belangrijke veiligheidsmaatregelen Lees de gebruiks-aanwijzing - Lees alle Voorwerpen en vloeistoffen - Duw nooit voorwerpen veiligheidsinstructies voordat u het apparaat door openingen in het apparaat; hierdoor kunt u installeert. spanningsvoerende onderdelen raken en brand of Bewaar de gebruiks-aanwijzing - Bewaar de een elektrische schok veroorzaken.
  • Página 7 PLENA UNIVERSAL PRE-AMPLIFIER Importanti precauzioni per la sicurezza Leggere le istruzioni Prima di utilizzare il sistema, Protezione cavo alimentazione - E' bene proteggere leggere tutte le istruzioni per la sicurezza. i cavi d'alimentazione di modo che non possano Conservare le istruzioni - Conservare le istruzioni essere calpestati o schiacciati da oggetti collocati d'uso e di sicurezza in caso di bisogno in futuro.
  • Página 8: Instrucciones Importantes Sobre Seguridad

    PLENA UNIVERSAL PRE-AMPLIFIER Instrucciones importantes sobre seguridad Lea las instrucciones - Deben leerse todas las Protección de los cables de alimentación - Los cables instrucciones sobre seguridad antes de utilizar el de las fuentes de alimentación se deben encaminar sistema. de manera que no se puedan pisar ni deteriorar con Guarde las instrucciones - Las instrucciones sobre objetos situados sobre los mismos o apoyados en...
  • Página 9 PLENA UNIVERSAL PRE-AMPLIFIER...
  • Página 11: Tabla De Contenido

    PLENA UNIVERSAL PRE-AMPLIFIER Table of contents About this manual ................4 Safety precautions .
  • Página 13: About This Manual

    PLENA UNIVERSAL PRE-AMPLIFIER About this manual This "Installation and User Instructions" manual provides all the information required to install and operate the Plena universal pre-amplifier LBB 1920. Conventions Warning Follow these instructions to prevent personal injury. Caution Follow these instructions to prevent damage to the equipment.
  • Página 14: Safety Precautions

    PLENA UNIVERSAL PRE-AMPLIFIER Safety precautions Warning Do not open the unit when it is connected to the mains. The unit contains non-insulated parts, which can cause electric shock. Caution There are no user-serviceable parts inside the unit. Service must be done by qualified personnel.
  • Página 15: About The Equipment

    PLENA UNIVERSAL PRE-AMPLIFIER CL 14155020_009 210301 About the equipment The Plena universal amplifier is a mono mixer amplifier with 4 input channels. Each channel has 3 possible input connections and a direct XLR output. You can adjust volume and tone level for each channel. The 4 input channels and the cascade input are mixed to one master signal.
  • Página 16 PLENA UNIVERSAL PRE-AMPLIFIER 1/Line 2/Line 3/Line 4/Line 0 dB -6 dB Master Select -20 dB Master Power CL 14155020_001 210301 Controls & Connections (front) VU meter (LED bar) Volume, channel 1 to 4 Power on indication LED (green) Master volume Power on/off Channel selection for headphone Tone control, channel 1 to 4...
  • Página 17 Dir.Out3 Dir.Out4 Ins/ Casc / Emgln Ins/ Casc Out Master Line Out Master Mic. Out 115V 230V DESIGN&QUALITY PHILIPS HOLLAND LBB 1920/00 Apparatus delivired 8900 192 00001 connected for 230V- 115/230V~,50/60Hz Ins/Casc Rated input power: 25VA Warning T0,5AL250V This apparatus must be earthed...
  • Página 18: Installation

    PLENA UNIVERSAL PRE-AMPLIFIER LINE 4 LINE 3 LINE 2 LINE 1 CINCH CINCH CINCH CINCH CN106 S104 S103 S102 S101 LINE LINE LINE LINE CN108 SPEECH CH3 SPEECH CH1 SPEECH CH2 SPEECH CH4 JP105 JP103 JP101 JP108 JP106 JP104 JP102 INPUT INPUT INPUT...
  • Página 19 PLENA UNIVERSAL PRE-AMPLIFIER Channel settings Microphone or Line input If you connect a microphone to an input channel, the switch (S101 to S104) must be in the Mic position. This setting activates the Phantom power supply. If you connect a line level source the switch (S101 to S104) must be set in the line position.
  • Página 20 PLENA UNIVERSAL PRE-AMPLIFIER MASTER MASTER LINE INS/CASC INS/CASC/ INS/CASC MIC OUT EMG IN SWITCH DIR OUT 4 DIR OUT 3 DIR OUT 2 DIR OUT 1 S301 JP301 EMERGENCY VR301 20-3 EMERGENCY CN303 LEVEL CL 14155020_013 040401 Setting emergency, insertion or cascade The functionality of the insertion/cascade/emergency input is determined with jumper JP301 and the 'Ins/Casc' switch at the back of the unit.
  • Página 21 PLENA UNIVERSAL PRE-AMPLIFIER -6 d 1 /L in e -2 0 2 /L in e P o w 3 /L in e 4 /L in e s te S e le s te CL 14155020_007 120301 Installation in rack The universal pre-amplifier is delivered for table-top use, but you can mount it in a 19" rack. If you mount the pre-amplifier in a rack, you must: •...
  • Página 22 PLENA UNIVERSAL PRE-AMPLIFIER p p a r a t u s d e c o n n e li v ir e d c t e d f o r 2 3 R a te d 0 V - in p u t P o w e r : 1 0 u s t b e...
  • Página 23 PLENA UNIVERSAL PRE-AMPLIFIER D ir .O Dir .Ou u t1 Dir .Ou Dir .Ou D ir .O Dir .Ou u t2 Ins/ Cas c/E mg Ins/ Cas D ir .O cOu t Ins/ Cas Ma ster u t3 Line Ma ster Mic .
  • Página 24 PLENA UNIVERSAL PRE-AMPLIFIER Di r.O ut Di r.O ut Di r.O ut Di r.O ut Di r.O ut Di r.O ut Di r.O ut Di r.O ut Ins /C as Ins /C as c/E mg c/E mg Ins /C as Ins /C as cO ut cO ut...
  • Página 25 PLENA UNIVERSAL PRE-AMPLIFIER Connect a Booster amplifier or System pre-amplifier The master output and/or the direct outputs can be connected to a Plena booster to amplify the signal to loudspeaker level. You can also use the outputs to connect the Universal pre-amplifier to the System pre-amplifier or other equipment.
  • Página 26 PLENA UNIVERSAL PRE-AMPLIFIER D i r . O u Dir .Ou Dir .Ou Dir .Ou Dir .Ou I n s / C a s c / E m Ins/ Cas c/E mg Ins/ Cas g ln cOu t Ins/ Cas Ma ster Line Out Ma ster...
  • Página 27: Operation

    PLENA UNIVERSAL PRE-AMPLIFIER -6 d 1 /L in e -2 0 2 /L in e P o w 3 /L in e 4 /L in e s te S e le s te CL 14155020_003 120301 Operation Set Line input volume, treble and bass You can adjust the volume, treble and bass for each channel by turning the corresponding knobs.
  • Página 28: Technical Data

    PLENA UNIVERSAL PRE-AMPLIFIER Technical data Electrical Mains voltage 230/115 Vac, (15 %, 50/60 Hz Max mains power consumption 25VA Battery voltage 24 Vdc, +20 %/-10 % Max battery current Performance Frequency response 50 Hz - 20 kHz (+1/-3 dB) Distortion <0.5 % Bass control (10dB at 100 Hz...
  • Página 29 PLENA UNIVERSAL PRE-AMPLIFIER Relays Priority relay contacts 30 V, 1 A Emergency relay contacts 30 V, 1 A DC supply output voltage 24 V, 250 mA max Environmental conditions Operating temperature range -10 to +55 oC Storage temperature range -40 to +70 oC Relative humidity <95 % General...
  • Página 30 3922 988 99481 © 2001 Philips Electronics N.V. Data subject to change without notice...

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