MA45CD ORDERCODE D6103
Congratulations! You have bought a great, innovative product from DAP Audio. The Dap Audio MA45CD brings excitement to any venue. Whether you want simple plug-&-play action or a sophisticated show, this product provides the effect you need. You can rely on DAP Audio, for more excellent audio products. We design and manufacture professional sound equipment for the entertainment industry. New products are being launched regularly. We work hard to keep you, our customer, satisfied.
Dap Audio Dap Audio MA45CD ™ Product Guide Warning..…...................................................................................…………………………………………. Safety-instructions………………………………………………………………………………………….…. Operating Determinations……………………………………………………………………………………. 2 2 3 Description..…..............................................................................……….………………………………… Features Frontside………………………………………………………………………………….……...…. Backside…….……………………………………………………………………………………….……...….
WARNING CAUTION! Keep this device away from rain and moisture! FOR YOUR OWN SAFETY, PLEASE READ THIS USER MANUAL CAREFULLY BEFORE YOUR INITIAL START-UP! SAFETY INSTRUCTIONS Every person involved with the installation, operation and maintenance of this device has to: be qualified follow the instructions of this manual CAUTION! Be careful with your operations.
• • • • • • • • • • • • • • • • • • Make sure that the amplifier is turned down, before turning the power on or off. So you can avoid supersonic frequencies, which could damage your speakers. Don't put your equipment next to TV, radio, etc., because of interference or distortion. If you connect other parts of the system, be careful of ground loops. The best way to avoid ground loops is connecting the electrical system ground to one central point ("star" system).
Description of the device Features The MA45CD is an amplifier from DAP Audio. • 2 unbalanced 6.3 mm jack inputs mic sensivity • 1 unbalanced 6.3 mm jack input Mic/Aux • Final stages completely protected thermal shut down and short protection. Dual power supply in alternating current (AC 115V or 230V) power supply in direct current (DC 12V) • Output level LED indicator • CD player with MP3 Overview Fig.
Fig. 2 15) AC Input 230V 16) AC Fuse 0,8A 17) DC Fuse 6,3A 18) DC Power On/Off 19) DC Input 12V 20) Output terminals: connect to the speakers 21) Ground (GND) screw Installation MA45CD Installation Remove all packing materials. Check that all foam and plastic padding has been removed. If you want to use the amplifier in a 19” Rack, you must first install the 19” flaps. Then screw the amplifier/CD player in a 19“ Rack. Connect all cables.
Balanced LO Z Microphone May also be connected to the unbalanced input We advise you to use FL0215, FL023 or FL026 unbalanced mic cables from Dap Audio Priority paging: The amplifier features a transistorized circuit, which automatically mutes the other inputs and allows microphone #1 to talk over for special or emergency announcements. This electronic switch is operated from the microphone, which must contain a single-pole switch, normally open for actuating this circuit.
Operations CD Player 1. Opening and closing of the disc holder • Turn the unit’s power on. Press the OPEN/CLOSE-button to open the disc holder. • The disc holder cannot be opened during playback, to prevent playback from being interrupted if the OPEN/CLOSE button is pressed accidentally. Stop the playback first, then press the OPEN/CLOSE button. 2. Loading CD’s • Hold the disc by the edges and place it in the disc holder, then press the OPEN/CLOSE button to close the holder.
Before switching off the power When you have finished using the CD player, before switching off the power, be sure that the disc holder has been closed with the OPEN/CLOSE button. CAUTION: Do not forcibly close the disc holder when the power is off. CD’s 1. Precautions on handling compact discs • Do not allow fingerprints, oil or dust to get on the surface of the disc. If the disc is dirty, wipe it off with a soft dry cloth.
CD function buttons CD power switch with two-position for ON-OFF mode, before p r ess it, please turn off the volume knob. OPEN/CLOSE: press to open/close the disc holder PLAY/PAUSE: when press the button, the CD player will start playing; press the same button again and the CD player will pause. LEVEL: this control allows you to adjust the CD volume. STOP: the CD player will stop playing. B.SKIP/REW: the CD player will Skip backwards. F.SKIP/FF: the CD player will Skip forwards.
Set Up Example 1 Fig.
Set Up Example 2 Fig.
Connection Cables Take care of the connector cables, always holding them by the connectors and avoiding knots and twists when coiling them: This gives the advantage of increasing their life and reliability, which is always to your advantage. Periodically check that your cables are in good condition, that they are correctly wired and that all their contacts are perfectly efficient: a great number of problems (faulty contacts, ground hum, discharges, etc.
Maintenance The Dap Audio MA45CD requires almost no maintenance. However, you should keep the unit clean. Disconnect the mains power supply, and then wipe the cover with a damp cloth. Do not immerse in liquid. Do not use alcohol or solvents. Keep connections clean. Disconnect electric power, and then wipe the audio connections with a damp cloth. Make sure connections are thoroughly dry before linking equipment or supplying electric power.
Problem No lights illuminates when the POWER button is pressed. No sound is heard The unit’s output is intermittent or continuously buzzing No output from one or more channels Fuse often blown No display of CD player or Radio No output of the CD player The CD player doesn’t react to any key control and the display is not functioning properly. The radio can't store a radio station in its memory The radio can't receive a radio station Overload LED keeps blinking Cause 1.
Product Specifications Model: DAP Audio MA45CD Power consumption: 110W DC Power consumption: 40W Power Supply: AC or DC 12V Power Output: RMS 45W Output terminal block: Low impedance: 4~16 High voltage: 50V, 70V, 100V Input sensitivity: Mic 1-3: - 52dB ± 1 dB AUX: - 20dB ± 2 dB Inputs: MIC-1, MIC-2, MIC-3 (-52dB) 10 K AUX (-20dB) 50 K THD (AUX Input 1kHz): < 1.
2005 Dap Audio.
