Peavey UMA 150T II Скачать руководство пользователя страница 2

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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.

Intended to alert the user of the presence of important operating and maintenance (servicing) instructions in the 
literature accompanying the product.

CAUTION: Risk of electrical shock – DO NOT OPEN!
CAUTION: To reduce the risk of electric shock, do not remove cover. No user serviceable parts inside. Refer servicing to 
qualified service personnel.

WARNING: To prevent electrical shock or fire hazard, do not expose this appliance to rain or moisture. Before using this 
appliance, read the operating guide for further warnings.

Este símbolo tiene el propósito de alertar al usuario de la presencia de "(voltaje) peligroso" que no tiene 
aislamiento dentro de la caja del producto que puede tener una magnitud suficiente como para constituir riesgo de 
corrientazo.

Este símbolo tiene el propósito de alertar al usario de la presencia de instruccones importantes sobre la operación 
y mantenimiento en la literatura que viene con el producto.

PRECAUCION: Riesgo de corrientazo – No abra.
PRECAUCION: Para disminuír el riesgo de corrientazo, no abra la cubierta. No hay piezas adentro que el usario pueda 
reparar. Deje todo mantenimiento a los técnicos calificados.

ADVERTENCIA: Para evitar corrientazos o peligro de incendio, no deje expuesto a la lluvia o humedad este aparato 
Antes de usar este aparato, lea más advertencias en la guía de operación.

Ce symbole est utilisé pur indiquer à l'utilisateur la présence à l'intérieur de ce produit de tension non-isolée 
dangereuse pouvant être d'intensité suffisante pour constituer un risque de choc électrique.

Ce symbole est utilisé pour indiquer à l'utilisateur qu'il ou qu'elle trouvera d'importantes instructions sur 
l'utilisation et l'entretien (service) de l'appareil dans la littérature accompagnant le produit.

ATTENTION: Risques de choc électrique – NE PAS OUVRIR!
ATTENTION:  Afin de réduire le risque de choc électrique, ne pas enlever le couvercle. Il ne se trouve à l'intérieur 
aucune pièce pouvant être réparée par l'utilisateur. Confier l'entretien à un personnel qualifié.

AVERTISSEMENT: Afin de prévenir les risques de décharge électrique ou de feu, n'exposez pas cet appareil à la pluie 
ou à l'humidité. Avant d'utiliser cet appareil, lisez les avertissements supplémentaires situés dans le guide.

Dieses Symbol soll den Anwender vor unisolierten gefährlichen Spannungen innerhalb des Gehäuses warnen, die 
von Ausreichender Stärke sind, um einen elektrischen Schlag verursachen zu können.

Dieses Symbol soll den Benutzer auf wichtige Instruktionen in der Bedienungsanleitung aufmerksam machen, die 
Handhabung und Wartung des Produkts betreffen.

VORSICHT: Risiko – Elektrischer Schlag! Nicht öffnen!
VORSICHT: Um das Risiko eines elektrischen Schlages zu vermeiden, nicht die Abdeckung enfernen. Es befinden sich 
keine Teile darin, die vom Anwender repariert werden könnten. Reparaturen nur von qualifiziertem Fachpersonal 
durchführen lassen.

ACHTUNG:  Um einen elektrischen Schlag oder Feuergefahr zu vermeiden, sollte dieses Gerät nicht dem Regen oder 
Feuchtigkeit ausgesetzt werden. Vor Inbetriebnahme unbedingt die Bedienungsanleitung lesen.

Содержание UMA 150T II

Страница 1: ...1 Cover for UMA 75 150T II ...

Страница 2: ...ymbole est utilisé pur indiquer à l utilisateur la présence à l intérieur de ce produit de tension non isolée dangereuse pouvant être d intensité suffisante pour constituer un risque de choc électrique Ce symbole est utilisé pour indiquer à l utilisateur qu il ou qu elle trouvera d importantes instructions sur l utilisation et l entretien service de l appareil dans la littérature accompagnant le p...

Страница 3: ...ono which gives a non mutable output of Channel 4 AUX output for tape recorders etc Signal activity indicator Power indicator Low current 24 volt DC output SPS Speaker Protection System circuitry with indicator 4 ohm 8 ohm 25 V and 70 V transformer isolated outputs 600 ohm balanced line level output AC convenience outlet Powder coated steel chassis Optional rack mounting kits available UMA 75TII 1...

Страница 4: ...des a cut reduction of the high frequencies 10 dB CONTOUR SWITCH 7 The in position of this switch provides 6 dB boost at 100 Hz and 10 kHz The out position removes boost from the system MASTER 8 Controls the overall volume level of the system POWER ON LED 9 Indicates when AC power is being supplied to the unit SPS ACTIVE LED 10 Illuminates when SPS circuitry is active SPS eliminates power amplifie...

Страница 5: ... signal required for muting Full counterclockwise rotation will disable muting NOTE Signal at Channel 1 input with appropriate Mute Threshold setting will mute Channels 2 to 4 CHANNELS 1 TO 4 SCREW TERMINAL INPUTS 20 Channels 1 to 4 have low impedance mic and high impedance line level input capability The low impedance mic input Low Z Low Z is an electronically balanced input with built in 24 V DC...

Страница 6: ... systems connect between the COM terminal and the 8 ohm terminal For distributed speaker systems 25 volt and 70 volt outputs are provided One more output is provided on the UMA Series amplifiers This is a balanced transformer isolated line level output This output is provided for direct connec tion to booster power amplifiers etc This output is designed to deliver 1 V RMS into a 600 ohm load See F...

Страница 7: ...olts AC 60 Hz power The internal power amplifier shall be capable of delivering 75 watts into 4 ohms and 8 ohms as well as providing 25 volt and 70 volt balanced line outputs The unit shall be capable of deliver ing rated power from 20 Hz to 20 kHz 1 5 dB into 4 ohms at its direct output at 0 5 or less distortion with hum and noise at least 80 dB below rated output from line level inputs The unit ...

Страница 8: ... Z 500 µV 1 8 K ohms XLR or screw terminals High Z 50 mV 9 5 K ohms screw terminals Channel 3 Low Z 500 µV 1 8 K ohms screw terminals High Z 50 mV 9 5 K ohms RCA or screw terminals Channel 4 Low Z 500 µV 1 8 K ohms screw terminals High Z 50 mV 9 5 K ohms RCA or screw terminals Page 100 mV 600 ohm transformer balanced screw terminals Loop In UMA 75TII 1 volt 2 4 K ohms Loop In UMA 150TII 1 volt 2 6...

Страница 9: ...9 Flow Diagram ...

Страница 10: ... 2 Remote Volume 10 K Lin Taper Potentiometer Shielded Cable Figure 1 GND HIGH Z LOW Z LOW Z BALANCED MIC Low Z Balanced Microphone Input Connections Figure 3 GND HIGH Z LOW Z HIGH Z INPUT High Z Input Connections Figure 2 ...

Страница 11: ...HI LO GND 70V 25V 8 Ω COM XFMR 4 Ω Balanced 1V 600Ω GND 1 V Balanced Output Connectors 70V Constant Voltage Distribution System Note Jumper must be in place HI LO GND 70V 25V Jumper Installed 8 Ω COM XFMR 4 Ω Balanced 1V 600Ω GND Figure 5 ...

Страница 12: ...GND 70V 25V 8 Ω COM XFMR 4 Ω Balanced 1V 600Ω GND 4 Ω Direct Output to 4Ω Speaker Direct Output to Multiple Speakers in Parallel Total Impedance 4Ω HI LO GND 70V 25V 8 Ω COM XFMR 4 Ω Balanced 1V 600Ω GND 8 Ω 8 Ω Figure 7 ...

Страница 13: ...re To Ask About Products In The Following Categories Modular Series Mixer Mixer Amplifiers Rack Kits for MA Series Products Wall Mount Mixer Amplifiers Non powered Mixers Powered Mixers Equalizers Analog Equalizers Programmable Electronic Crossover Delay Processors Power Amplifiers Loudspeaker Systems Acoustical Components Utility Amplifiers Mixer Amplifiers Rack Kits for UMA Series Products Telep...

Страница 14: ...ED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR USE UNDER NO CIRCUMSTANCES WILL PEAVEY BE LIABLE FOR ANY LOST PROFITS LOST SAVINGS INCIDENTAL DAMAGES OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PRODUCT EVEN IF PEAVEY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE THIS LIMITED WARRANTY IS THE ONLY EXPRESSED WARRANTY ON THIS PRODUCT AND NO OTHER STATE ME...

Страница 15: ...old cleaner if necessary Disconnect unit from power supply before cleaning 14 Care should be taken so that objects do not fall and liquids are not spilled into the unit through the ventilation holes or any other openings 15 This unit should be checked by a qualified service technician if a The power supply cord or plug has been damaged b Anything has fallen or been spilled into the unit c The unit...

Страница 16: ...pecifications subject to change without notice A Division of Peavey Electronics Corporation 711 A Street Meridian MS 39301 U S A 601 483 5376 Fax 486 11154 1995 80302223 Printed in U S A 3 96 ARCHITECTURAL ACOUSTICS TM ...

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