Mackie M1200 manual

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A good user manual

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First and foremost, an user manual of Mackie M1200 should contain:
- informations concerning technical data of Mackie M1200
- name of the manufacturer and a year of construction of the Mackie M1200 item
- rules of operation, control and maintenance of the Mackie M1200 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Mackie M1200 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Mackie M1200, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Mackie service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Mackie M1200.

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Table of contents for the manual

  • Page 1

    1 FEA TURES F A S T REC O VER Y SER I E S H IGH CU R R ENT PO WER AM P LI FI ERS M•1 200/M•1 400 ARCHITECT S & ENGI NEERS SPECIF ICA TIONS ■ “I N Y OUR F ACE” S OUN D R EIN FORCEM ENT & RECORDING B ROCH U RE MORE INFORMA TION TM ■ Fast Recovery design for improved transient response and recovery from clipping ■ Rack-mountable [...]

  • Page 2

    2 What is F ast Recovery? Fast Recovery refers to the amplifier’s ability to recover after being over-driven into clipping. Most amplifiers’ output circuits tend to stay “latched” in the clipping mode, making their recovery time relatively slow , especially at high frequencies. Our F R Series amplifiers incorporate two unique circuit design[...]

  • Page 3

    3 Each channel has an inde- pendent gain control with 40 detents for accurately setting and matching the gain between channels. T he gain controls are calibrated in dB (from off to 3 0) and in volts (with indications of 1V , 2V , and 3V). Six discrete LEDs are used to indicate signal level for each channel, including a signal present LED, indicator[...]

  • Page 4

    4 Block Diagram M•1200/M•1400 DIMENSIONS CH 1 BALANCED LINE INPUT (TRS) CH 1 BALANCED LINE INPUT (XLR-F) LIMITER LIMITER ON OFF LOW CUT FIL TER LOW P ASS FIL TER (SUBWOOFER) + – 80 VDC + – 90 VDC T OR OID AL P OWER TRANSFORMER LAMP INTERNAL FUSE MACKIE DESIGNS M•1200/M•1400 BLOCK DIAGRAM (#011497DF) FREQ CD EQ FREQ OUTPUT APPLICA TION S[...]

  • Page 5

    5 frequency boost to compen- sate for the natural roll-off inherent in all compression drivers. Some speaker manu- facturers provide external processors with plug-in modules for each of the various combinations of horns and drivers (at an additional cost to you!) to compensate the CD horns. Each channel of an FR Series power amplifier has its own b[...]

  • Page 6

    6 MAC KI E DESI GN S IN C. 1 6220 Wood-Red Rd. NE , W oodinville • W A • 98 0 72 • USA T oll-F ree 8 00/258-68 83 • FAX 425/ 487-433 7 • E-mail: sales@mackie.com • www .mackie.com For distribution information outside the USA, 425/ 48 7-4333 • FAX 425/ 485-1 152 Mackie Designs Inc. is engaged in a c o n t i nuous p r o gr a m o f p r o[...]