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MULTI-PURPOSE SOUND SYSTEM <br />Section 16780 <br />15-1207 <br />G. Record Drawings: <br />1. Quantity: <br />a. Review sets: Shop and Field Drawings, Three (3) blue line <br />b. Record set: Three (3) blue line, one (1) velum and three (3) sets on 3 112" <br />floppy disk <br />2. Format: Record set. <br />a. Permanent ink or permanent photographic process <br />b. Front face only of Velum <br />C. Applique film lettering prohibited <br />d. AutoCAD release 14 for all functional and record drawings. <br />1.13 TRAINING <br />Conduct training on completed systems at reasonable convenience of the Owner. <br />A. Operator Training: The installation supervisor shall also instruct the personnel <br />designed by the Owner as to the correct operation of the system. A minimum of 8 <br />hours for this shall be included. <br />B. Use Support: Provide standby trainer/system engineer during two (2) System uses, <br />each not to exceed four (4) hours of training. <br />1.14 DEFINITIONS: <br />A. Definitions of Terms: The following definitions and conditions apply to each of the <br />respective parameters and the measurements of those parameters, unless specifically <br />stated otherwise: <br />1. Frequency response: The minimum acceptable frequency band over which the <br />amplitude response is within 3 dB (or any specified range), or the specified limits <br />of the response relative to the reference frequency (1 kHz for audio, 1.0 MHz for <br />video) under design load conditions, at any operating level up to and including <br />the specified maximum output while fully in compliance with all other <br />performance specifications. <br />2. Maximum Output Level: The minimum acceptable maximum signal output level <br />(voltage, current or power) attained under design load conditions attained while <br />fully in compliance with all other performance specifications. <br />3. Harmonic Distortion: The maximum acceptable harmonic distortion measured at <br />any operating level, up to and including the specified maximum output, with an <br />applied sine wave signal of any frequency in the range of the specified frequency <br />response. <br />4. Audio Inter modulation Distortion: The maximum acceptable inter modulation <br />distortion resulting from the introduction of 60 Hz and 7 kHz signals in a ratio of <br />4:1 under design load conditions at any operating level up to and including the <br />specified maximum output level. <br />5. Signal to Noise Ratio: The minimum acceptable ratio of signal to noise levels <br />derived from broad band measurements under design load at maximum output <br />over the entire range of the specified frequency response. <br />7 <br />