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MANUAL
CONCEPT1
CONCEPT1T

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Summary of Contents for Charles Kieffer APart Concept 1

  • Page 1 MANUAL CONCEPT1 CONCEPT1T...
  • Page 2: Main Features

    Main features 3 basic operating modes combined in 1 device: stereo, 2Zone linked mono and 2Zone individual mono. Paging microphone input with 2 zone programmable paging control. Standalone and/or RS232 controlled operation. Removable 19 inch rack ears included. Presettable paging mic gain and separate tone control. Separate line out and pre out.
  • Page 3: Front Panel

    Front panel 3 4 5 2, 3, 4, 5) Source A-D selector: push this button to select line source A-D. A led above the knobs is lit when source A-D is selected. 6) Source D mini jack input: this line input is shared with the source D connector at the rear 7) Select button: push this button to select basic submenus...
  • Page 4: Rear Panel

    Rear panel 5 6 7 8 9 10 11 12 13 14 15 level to avoid distortion. 2) Mic input gain control: mic input gain adjust 6) Line A: stereo line RCA connector 7) Line B: stereo line RCA connector 8) Line C: stereo line RCA connector limiter.
  • Page 5 CONCEPT1T Version 12) lo-cut Right channel/zone 2: switch not available 13) Right channel/zone 2 output on euroblock connector: minimum load impedance: 167 ohm or 60 watts/100 volt watts/100 volt...
  • Page 6: User Operation

    User Operation The table below shows the 3 possible operating modes: stereo, 2 separate mono zones with one linked music volume control and 2 separate mono zones with individual music volume control. You can adjust...
  • Page 7: Block Diagram

    Expert Operation Blockdiagram RS232 & IR Information Http://www.apart-audio.com...
  • Page 8 Accessories CONCEPT1-RC MICPA-2 2-zone paging microphone. PIR-REC connector. CONCEPT1T-KIT...
  • Page 9: Error Conditions

    ERROR conditions SYMPTOM DISPLAY SOLUTION NO POWER NO DISPLAY REPLACE MAIN FUSE. THE FUSE IS LOCATED INSIDE THE UNIT NEAR THE POWER SWITCH. FOR QUALIFIED PERSONNEL ONLY. NO POWER, UNIT IS VERY HOT NO DISPLAY POWER OFF THE UNIT, WAIT FOR COOL DOWN AND POWER ON AGAIN. NO SOUND AMP ERROR SWITCH POWER OFF AND ON AGAIN, IF ERROR IS NOT SOLVED, CHECK...
  • Page 10: Technical Specifications

    Technical Specifications CONCEPT1 & CONCEPT1T TECHNICAL SPECIFICATIONS CONCEPT 1 DYNAMICS PROGRAM POWER, BOTH CHANNELS DRIVEN, 8 OHM 50 W + 50 W DYNAMICS PROGRAM POWER, BOTH CHANNELS DRIVEN, 4 OHM 80 W + 80 W DYNAMICS CAPACITY AT 1,7 OHM DIPS / CH 120 W NOTE ;...
  • Page 11 CONCEPT1 & CONCEPT1T TECHNICAL SPECIFICATIONS < 0,09% NOISE A-WEIGHTED > 100 DBA GAIN 33 DB DAMPING FACTOR > 100 PROTECTION SYSTEMS DC, TEMP , CLIP , OVERCURRENT, SHORT-CIRCUIT COOLING CONVECTION, NO FAN POWER CONSUMPTION MAX 170 WATT MAINS POWER REQUIREMENTS 240 - 230 VAC, 50-60 HZ TEMPERATURE OPERATING RANGE 0°...
  • Page 12: Safety Instructions

    Safety Instructions ing protection while installing or operating this unit. signal levels at the inputs.

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