User’s Manual SM series Antes de utilizar el equipo, lea la sección “Precauciones de seguridad” de este manual. Conserve este manual para futuras consultas. Before operating the device, please read the “Safety precautions” section of this manual. Retain this manual for future reference.
SM
SM active series Precauciones de Seguridad Safety Precautions Cajas acústicas activas / Self-powered loudspeaker enclosures El signo de exclamación dentro de un triángulo indica la existencia de importantes instrucciones de operación y mantenimiento en la documentación que acompaña al producto. Conserve y lea todas estas instrucciones. Siga las advertencias.
Manual del Usuario / stage monitors / User’s Manual
SML-15 Precauciones de Seguridad Safety Precautions Caja acústica pasiva / Passive loudspeaker enclosure El signo de exclamación dentro de un triángulo indica la existencia de importantes instrucciones de operación y mantenimiento en la documentación que acompaña al producto. Conserve y lea todas estas instrucciones. Siga las advertencias.
Manual del Usuario / stage monitors / User’s Manual
DECLARACIÓN DE CONFORMIDAD DECLARATION OF CONFORMITY D.A.S. Audio, S.A. C/ Islas Baleares, 24 - 46988 - Pol. Fuente del Jarro - Valencia. España (Spain).
GARANTÍA Todos nuestros productos están garantizados por un periodo de 24 meses desde la fecha de compra. Las garantías sólo serán válidas si son por un defecto de fabricación y en ningún caso por un uso incorrecto del producto. Las reparaciones en garantía pueden ser realizadas, exclusivamente, por el fabricante o el servicio de asistencia técnica autorizado. Otros cargos como portes y seguros, son a cargo del comprador en todos los casos.
Manual del Usuario / stage monitors / User’s Manual
Manual del Usuario / stage monitors / User’s Manual
CONTENTS 3 INTRODUCTION General Features AMPLIFIER PANEL DESCRIPTION 4 Switch ON-OFF Limit indicators Overheating Equalization Low mains voltage Connetions Side changing of the amplifier Troubleshooting 7 RIGGING Warnings Introduction Rigging with AX-TRUSS Flying with ANL-2 Rigging with AX-L BLOCK DIAGRAMS 10 LINE DRAWINGS 10 SPECIFICATIONS 11 APPENDIX 12 Line connections: un-balanced and balanced EN Manual del Usuario / stage monitors / User’s Manual
EN Manual del Usuario / stage monitors / User’s Manual
INTRODUCTION SM-12A and SM-15A General Thank you for purchasing D.A.S. products. The stage monitors series represents 30 years of expertise in transducer and enclosure design, achieving a system that utilizes the most advanced sound reinforcement technology to deliver outstanding audio performance and maximum reliability. This manual contains the required information to make the best use of the system you have purchased. Please take the time to read it. Our Web site at www.dasaudio.
G) INPUT: Balanced signal XLR. Pin assignments as follows : 1=GND (ground) 2=(+) Non inverted input 3=(-) Inverted input B F A (Low) H) LOOP THRU: Used for paralleling several units, which will share the same input. Could also be used to provide signal for an outboard power amplifier. A (High) Switch on-off C D G E H A sound system should be switched on sequentially. Switch on the self-powered unit last in your sound system.
Side changing of the amplifier Equalization The units do not need extreme settings of equalisation to produce quality sound. Avoid high levels of gain on the equalisers. Gain values above +6 dB on a console's EQ are not recommended. Low mains voltage SML-12A is provided with the high frequency driver on the right side. When used as a floor monitor, and when the high frequency driver is needed on the left side, the amplifier must swap places with the metal plate attached to the other flat side of the box.
Troubleshooting PROBLEM CAUSE SOLUTION No sound from the unit. The SIGNAL presence LED indicator(s) do(es) not light up. 1- The signal source is sending no signal. 1- Check that the mixer or sound source is sending signal to the UNIT. 2- Defective cable. 2- Check that the cable from the sound source to the UNIT is connected correctly. Replace the cable if defective. Full power cannot be obtained. The LIMIT LED indicator(s) never light(s) up. 1- The signal source does not have a hot enough output.
RIGGING Warning This manual contains needed information for flying DAS Audio stage monitors systems, description of the elements and safety precautions. To perform any operations related to flying the system, read the present document first, and act on the warnings and advice given. The goal is to the allow the user to become familiar with the mechanical elements required to fly the acoustic system, as well as the safety measures to be taken during set-up and teardown.
In order to attach the AX-TRUSS to the box, firstly the screw on the upper rear side must be backed out a few turns (1). Then the rear side screw must be completely removed (2). 1 5 Back out few turns Remove screw 2 Once the rear side screw has been removed, the base of the AX-TRUSS will be placed on the corner, making sure that the head of the upper screw fits into the slot (3) on the base. Then the special rear side screw, provided with the hardware (4), will be fixed to the box.
Rigging with eyebolts (kit ANL-2) The Allen-head screws must be removed and replaced by M10 eyebolts on one side of the enclosure. Each rigging point has 200 Kg (440 lb) working load limit. Then choose the slings or chains of required load resistance and length, bearing in mind that the length difference between the front and back slings or chains will determine the vertical orientation.
Rigging with AX-L BLOCK DIAGRAMS AX-L is a two pieces L shaped wall mount accessory which is fixed to the internal metal structure included inside the SML-12A. By means of this accessory the unit can be fixed both vertically and horizontally. 475 LINE DRAWINGS 607 SM-12A 453 525 SML-12A fixed vertically 40º 683 SM-15A 453 EN SML-12A fixed horizontally The AX-L accessory can be fixed to the wall or the ceiling with 8mm screws and plugs. A total of eight screws and plugs are needed to do so.
459 SML-15A SML-15 SML-12A 716 583 315 352 390 ALL DIMENSIONS IN MILIMETERS SPECIFICATIONS Model SM-12A Nominal LF Amplifier Power Nominal HF Amplifier Power Input Type Input Impedance Sensitivity Frequency Range (-10 dB) Horizontal Coverage (-6dB) Vertical Coverage (-6dB) Rated Maximum Peak SPL at 1 m Transducers/Replacement Parts Enclosure Geometry Enclosure Material Color/Finish Rigging System Connectors SM-15A SML-12A SML-15A 500 W (Class D) 500 W (Class D) 500 W (Class D) 500 W (Class D) 1
APPENDIX: Line connections: unbalanced and balanced There are two basic ways to transport an audio signal with microphone or line level: Unbalanced line: Utilising a two conductor cable, it transports the signal as the voltage between them. Electromagnetic interference can get added to the signal as undesired noise. Connectors that carry unbalanced signals have two pins, such as RCA (Phono) and ¼” (6.35mm, often referred to as jack) mono.
D.A.S. AUDIO, S.A. C/. Islas Baleares, 24 46988 Fuente del Jarro Valencia, SPAIN Tel. 96 134 0525 Tel. Intl. +34 96 134 0860 Fax 96 134 0607 Fax Intl. +34 96 134 0607 D.A.S. AUDIO OF AMERICA, INC. Sunset Palmetto Park 6816 NW 77th Court. Miami, FL. 33166 - U.S.A. TOLL FREE: 1-888DAS4USA Tel. +1 305 436 0521 Fax +1 305 436 0528 UM_SM_02_EN www.dasaudio.com D.A.S. AUDIO ASIA PTE. LTD. 25 Kaki Bukit Crescent #01-00/02-00 Kaki Bukit Techpark 1 Singapore 416256 Tel.