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ENGLISH

RCF S.P.A. THANKS YOU FOR PURCHASING THIS PRODUCT, WHICH 
HAS BEEN DESIGNED TO GUARANTEE RELIABILITY AND HIGH 
PERFORMANCES.

DESCRIPTION

ME 3801 is a wall mount emergency microphone exclusively dedicated for the 
RCF DXT 3000 system.
It can be directly connected to the MX 3250 / MX 3500 main unit through a
four-pair J-type fire-rated cable.

ME 3801 can be installed together with other paging microphones BM 3804 
and BM 3804FM (up to a maximum of 4, interlocked one another), and shall 
be the first in the line.
It is directly powered by the MX 3250 / MX 3500 main unit, while the other 
microphones (second, third and fourth) need 24 V dc adapters (500 mA, i.e. 
RCF AC AD 2405, optional).

The front panel includes only a protected bistable emergency button (with red 
light) to start playing the evacuation / alert message in all zones.

The system status is indicated by a LED bar.

Other features:
 - handheld microphone with momentary switch with PTT function;
 - comprehensive self-diagnostics (EN 54-16);
 - connection cable included (5 m, with RJ 45).

IMPORTANT NOTE:
As the first paging microphone is for emergency purposes, this shall 
be placed in premises with access restricted to authorized 
personnel only.

Summary of Contents for ME 3801

Page 1: ...USER MANUAL MANUALE D USO ME 3801 WALL MOUNT EMERGENCY MICROPHONE MICROFONO DI EMERGENZA DA PARETE...

Page 2: ......

Page 3: ...TALIANO SAFETY PRECAUTIONS DESCRIPTION CONNECTION USE AND FRONT PANEL DIMENSIONS SPECIFICATIONS 4 6 7 9 10 11 AVVERTENZE PER LA SICUREZZA DESCRIZIONE COLLEGAMENTO UTILIZZO E PANNELLO FRONTALE DIMENSIO...

Page 4: ...made correctly before switching all devices on Do not connect disconnect paging microphones when the system is operating 3 Protect paging microphone cables from damage and assure they are positioned...

Page 5: ...ld use adequate protection devices When a transducer capable of producing high sound levels is being used it is necessary to wear ear plugs or protective earphones 11 To prevent inductive effects from...

Page 6: ...the first in the line It is directly powered by the MX 3250 MX 3500 main unit while the other microphones second third and fourth need 24 V dc adapters 500 mA i e RCF AC AD 2405 optional The front pa...

Page 7: ...45 port to be linked to the next BM 3804 paging microphone INPUT PIN INPUT PIN OUTPUT 1 Audio signal hot 1 Audio signal hot 2 Audio signal cold 2 Audio signal cold 3 Power supply 3 not used 4 Ground...

Page 8: ...DESCRIPTION CAT 5e WIRE COLOUR CJ 428e WIRE COLOUR 1 Audio signal hot Orange White Red 2 Audio signal cold Orange Blue 3 Power supply Green White Yellow 4 Ground Blue Brown 5 Ground Blue White Green...

Page 9: ...to make live announcment with priority over pre recorded messages push the EMERGENCY button remove the microphone from its support push the PTT button start the announcment 9 ENGLISH USE AND FRONT PAN...

Page 10: ...10 ENGLISH EMERGENCY MICROPHONE ME MIC ON EMERGENCY POWER L FLT G FLT EVAC ALERT BUSY 115 mm 210 mm 300 mm 400 mm DIMENSIONS...

Page 11: ...r Output impedance Microphone sensitivity Frequency response Power supply Dimensions Net weight dynamic omnidirectional 500 30 1 kHz 70 dB 3 dB 0 dB 1V bar 1 kHz 300 Hz 6 kHz 3 dB 24 V dc MX 3250 MX 3...

Page 12: ...nzione in quanto contengono importanti informazioni 2 Prima di accendere le apparecchiature assicurarsi che tutte le connessioni siano corrette Non collegare scollegare la base microfonica quando il s...

Page 13: ...rio che chiunque sia sottoposto a tali livelli utilizzi delle adeguate protezioni quando si fa funzionare un trasduttore in grado di produrre elevati 11 Per evitare che fenomeni induttivi diano luogo...

Page 14: ...MX 3250 MX 3500 mentre le altre console seconda terza e quarta necessitano di alimentatori esterni 24 V c c 500 mA ad esempio l opzionale RCF AC AD 2405 Il pannello del microfono equipaggiato solamen...

Page 15: ...dente OUTPUT uscita presa RJ 45 per il collegamento alla porta INPUT della base microfonica successiva PIN INPUT PIN OUTPUT 1 Segnale audio 1 Segnale audio 2 Segnale audio 2 Segnale audio 3 Alimentazi...

Page 16: ...TORI TRA I CAVI CAT 5E E CJ 428E B A G V ALIMENTAZIONE SEGNALE AUDIO RS 485 MASSA Marrone Biancomarrone Verde Biancobl Blu Biancoverde Arancio Biancoarancio Marrone Biancomarrone Verde Biancobl Blu Bi...

Page 17: ...EVAC ME 3801 consente di effettuare annunci vocali con priorit sui messaggi preregistrati premere il pulsante EMERGENCY rimuovere il microfono dal suo supporto premere il pulsante PTT iniziare l annun...

Page 18: ...18 EMERGENCY MICROPHONE ME MIC ON EMERGENCY POWER L FLT G FLT EVAC ALERT BUSY 115 mm 210 mm 300 mm 400 mm DIMENSIONI ITALIANO...

Page 19: ...microfono Direttivit Impedenza d uscita Sensibilit microfono Risposta in frequenza Alimentazione Dimensioni Peso netto dinamico omnidirezionale 500 30 1 kHz 70 dB 3 dB 0 dB 1V bar 1 kHz 300 Hz 6 kHz 3...

Page 20: ...systems for buildings DXT 3000 Provided options EN 54 16 2008 Other technical data see DXT 3000 operational manuals 7 3 7 6 2 7 7 2 7 9 8 3 8 4 10 12 13 14 Audible warnings Manual silencing of the voi...

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Page 24: ...the right to make modifications without prior notice Salvo eventuali errori ed omissioni RCF S p A si riserva il diritto di apportare modifiche senza preavviso RCF S p A Italy Via Raffaello Sanzio 13...

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