www.cleveracoustics.co.
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.
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! • Never remove warning or informative labels from the equipment. • Do not open the equipment and do not modify the equipment.
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.
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 Tone Control (Bass: 100Hz, Treble: 100Hz): ±12dB S/N ratio: >65dB Frequency response: 80Hz-15kHz Tel input: Sensitivity: 0.
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. All call control - Press to page all zones 6. All call LED - When all call has been selected the LED will light up. 7. Zone selection LEDs - These LEDs will light up for which zone is selected 8. Zone selection buttons - Use these to select the zones 9.
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.
Connections To The Mains Before connecting the amplifier to the local mains voltage outlet should be checked to ensure the available supply is 240V~AC 50Hz. This product is CLASS1 and requires a protective mains earth to be connected at all times. DO NOT remove or disconnect the earth. Power On/Off Procedure After connecting your amplifier to the mains, turn all controls counter clockwise to the “min” position.
Panel Connections: PM 100 (CRMIC01) MAINS ZONE 1 ZONE 2 100V COM COM 100V ZONE 3 COM ZONE 4 100V COM ZONE 5 100V COM COM 100V OUTPUT 4 8Ω 70V 100V CHIME REMOTE MIC ACTIVE 240V 50Hz T6.
Speaker connections: Total impedance 160Ω Total impedance 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. • Impedances indicated in the figures represent the total speaker system (load) impedances. Loads presented to the amplifier must be equal to or greater than listed above.
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. CAUTION! Increase the level of each channel up to the point where the clip LEDs illuminate. Always check the sound pressure level with a meter in order to keep to the legal threshold.
Problem Chart PROBLEM CAUSE REMEDY No Power The power cord is not connected Check the power cord and any No Sound The power cord of the respective product is not connected properly or not at all. Check the power cord and if the plugs are properly connected with the sockets. The connection socket or the plug is dirty. Clean the socket and/or the plug. Noise The input signal is too strong Reduce the input signal via the gain control.
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.
