Related Manuals for Clever Acoustics MA 240Z5
Summary of Contents for Clever Acoustics MA 240Z5
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Page 1: User Manual
MA 240Z5 100V 240W 5 Zone Mixer Amplifier Order code: CRAM10 USER MANUAL... -
Page 2: Safety Instructions
WARNING FOR YOUR OWN SAFETY, PLEASE READ THIS USER MANUAL CAREFULLY BEFORE YOUR INITIAL START-UP! CAUTION! Keep this equipment away from rain, moisture and liquids. SAFETY INSTRUCTIONS Every person involved with the installation, operation & maintenance of this equipment should: Be competent Follow the instructions of this manual CAUTION! TAKE CARE USING THIS EQUIPMENT! - Page 3 IMPORTANT: The manufacturer will not accept liability for any resulting damages caused by the non-observance of this manual or any unauthorised modification to the equipment. • Never let the power-cable come into contact with other cables. Handle the power-cable and all mains voltage connections with particular caution! •...
- Page 4 This 100V line mixer amplifier was designed specifically for use in permanent audio installations, where reliability and premium sound quality are a must. Highly rugged construction and high efficiency design make this amplifier perfect for continuous duty applications in situations were power will be left on for indefinite periods of time. This 100V line amplifier is warranted from defects for one year from the date of purchase.
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Page 5: Specifications
Specifications MA 240Z5 Power output: 240Wrms / 255Wpeak (total output across all zones) Microphone inputs: Sensitivity: 2.45mV / 5kΩ BAL / 245mV / 5kΩ S/N ratio: >55dB Frequency response: 100Hz-15kHz (±3dB) Phantom power: +48V DC Line inputs (1 - 2 in @ 1kHz): Sensitivity: 250mV / 47kΩ... - Page 6 Identification: 1. Bass & Treble controls - Use to adjust the bass and treble response. 2. PROT LED - Protection indicator LED 3. Chime & siren LEDs 4. CLIP LED - This LED will flash when the output signal starts to distort 5.
- Page 7 28. TEL audio volume - Use this control to increase or decrease the telephone volume 29. Chime tone selector - Use this to select the 2 tone or 4 tone options 30. Fan vent 31. PM 100 Mic input socket - Use this to connect the PM 100 Paging mic (sold separately) Pin configuration: Pin 1: Remote amplifier input signal hot (+) Pin 2: Remote amplifier input signal cold (-)
- Page 8 The VOX level can be adjusted on the rear panel. 3. The Clever Acoustics amplifiers all feature output VU meter’s with CLIP indication. Should the CLIP indicator illuminate (flashing) the output of the amplifier is too high, turn the master volume anti-clockwise to reduce the output.
- Page 9 Panel Connections: PM 100 (CRMIC01) MAINS ZONE 1 ZONE 2 ZONE 3 ZONE 4 ZONE 5 OUTPUT REMOTE MIC 100V CHIME ACTIVE 100V 100V 100V 100V 100V 240V 50Hz T6.3AL 250V 2 TONE 4 TONE XLR BAL PRIORITY 1-GND +48V PHANTOM +48V PHANTOM +48V PHANTOM +48V PHANTOM...
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Page 10: Speaker Connections
Speaker connections: Total impedance Total impedance 160Ω 160Ω TOTAL LOAD OF SPEAKERS CONNECTED ACROSS ALL ZONES PLUS SPEAKERS CONNECTED TO THE MAIN OUTPUTS MUST NOT EXCEED 240W (208.3Ω) Notes: • Both the 4Ω, 8Ω, 70V and 100V terminals cannot be used at the same time. •... - Page 11 Connection With The Mains Connect the unit to the mains via the IEC mains inlet using the 13A UK - IEC cord supplied. The earth has to be connected. Switch the unit on. After switching on the speaker system, wait 8 - 10 seconds before you turn the volume control up in order to avoid speaker damage.
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Page 12: Problem Chart
Problem Chart PROBLEM CAUSE REMEDY No Power The power cord is not connected Check the power cord and any extension cables No Sound Check the power cord and if the The power cord of the respective plugs are properly connected with product is not connected properly or the sockets. - Page 13 English Correct Disposal of this Product (Waste Electrical & Electronic Equipment) (Applicable in the European Union and other European countries with seperate collection systems) This marking shown on the product or its literature, indicates that it should not be disposed with other household wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please seperate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources.
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