Yamaha MV800 инструкция обслуживания

MIXER Owner’ s Manual Thank you for pur chasing the Y AMAHA MV800. The MV800 is an easy to operate mix er that offers an e xc ellent balance between line input devices for BGM or K araoke and micropho ne input. W hen the hall is divided into two z ones, the MV800 also offe rs individual control o f those two zones dir ectly from the front panel w[...]

MV800 — Owner’ s Manual WARNING: THIS APPARATUS MUST BE EARTHED IMPORTANT THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE: GREEN-AND-YELLOW : EARTH BLUE : NEUTRAL BROWN : LIVE As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in[...]

MV800 — Owner’ s Manual Important Read the following before operating the MV800 Important 1 W arnings • Do not place a container with liquid or small metal objects on t op of this unit. Liquid or metal objects inside this unit are a fire and electrical shock hazard. • Do not allow water to ent er this unit or allow the unit t o become wet. [...]

MV800 — Owner’ s Manual 2 MV800 Features • The MV800 pro vides 8 channels w ith monaural input jacks, A/B stereo line input jacks and two sets of stereo outputs that are selectable from the front panel. • Mo naural input jacks are equipped with an input select sw itch that allows c ompatibility with a w ide range of sources such as dynamic [...]

MV800 — Owner’ s Manual Front & Rear Panels 3 q ui y t r e w Channels 1-8 (Monaural) Response [dB] +5 +10 +15 – 15 – 10 – 5 0 Frequency [Hz] 10k 1k 100 20k 20 +20 – 20 Front & Rear Panels Front Panel Section q GAIN Control Adjusts the inpu t level of the sig nal entering the mix er to an optimum level. T o obtain an optimum bala[...]

MV800 — Owner’ s Manual 4 Front & Rear Panels q ST Input Select Switch Selects which of the two input signals, from ST Input jacks A or B , will be used. In the raised position ( ? ), ST Input jack A is selected while the lower ed position ( > ) selects ST Input jack B . w ZONE Select Switch The same as number r on page 3. e PEAK Indicat[...]

MV800 — Owner’ s Manual Front & Rear Panels 5 • P AGING LEVEL Control Controls the output leve l of the P A GING MIC/LINE input and adjusts the v olume. i P AGING INPUT DUCKER • P AGING TH Control Sets the level at which the mix er switches to its P A GING function. R otating the knob to the right lowe rs the level at which the mix er w[...]

MV800 — Owner’ s Manual 6 Front & Rear Panels e t q r y w u q Channel Inputs (1-8) • INPUT Jacks Both balanced XLR ty pe and E uro-block c onnectors are sup plied. • XLR T ype (1:Ground, 2:Hot, 3:Cold) • Euro-block connectors ( : Hot, : Cold, G: Ground) • Input Select Switch U se the Input Select Switch t o match the input with the [...]

MV800 — Owner’ s Manual Front & Rear Panels 7 • ST ACK OUT This is an unbalanced phone type out put jac k with a nominal input/impedance of 0dB/10k Ω . It sends the Z ONE 1 and ZONE 2 bus signals that hav e passed through the compr essor circuit. The ZONE 1 signal is sent to the T ip w hile the ZONE 2 signal is sent to the Ring. When mu[...]

MV800 — Owner’ s Manual 8 About the Accessories About the Accessories Euro-block Connectors If you decide to use E uro-block c onnectors, please use the supplied c onnectors and attach as sho wn in the illustration below . q T urn the POWER switch OFF . w Loosen the screws holding the c over in place and r emove the co ver . Euro-block connecto[...]

MV800 — Owner’ s Manual About the MV800’ s Functions 9 About the MV800’ s Functions ■ About the NOISE GA TE Function An unused microp hone often picks up un wanted background noise. One way to pr event the problem is t o turn the microphone off or set its channel volume on the MV800 to “0” when necessar y . An easie r way to solv e th[...]

MV800 — Owner’ s Manual 10 Applications Applications Example) When Using T wo Zones In this example, the MV800 is used to control the sound in tw o rooms, a banquet room and a Karaok e room. Before making any connections, make sure that power switches on the MV800 and any connected devices are turned OFF . <Connections: ZONE 1> Assign the[...]

MV800 — Owner’ s Manual Applications 11 ZONE 1 ZONE 2 PHONES REC OUT 1L, 1R REC OUT 2L, 2R INPUT ST INPUT B A INSERT OUT ZONE 1 OUTPUT ZONE 2 OUTPUT INSERT IN INSERT OUT INSERT IN INSERT OUT INSERT IN INSERT OUT INSERT IN Power Amp + Speakers Microphone for MC Microphone for Speakers Microphone for Karaoke Power Amp + Speakers DVD Player for Ka[...]

MV800 — Owner’ s Manual 12 Applications <Setting: ZONE 1> ● Channel 1-4 Settings 1. M ake the follo wing se ttings. Channel V olume = < , Gate S witch = ON ( > ), ZONE Select Switch = only set “1” to ON ( > ), Z ONE 1’s Z ONE V olume = < , ST/MONO Select Switch = “ST” . 2. A djust the GAIN control so that the PEAK [...]

MV800 — Owner’ s Manual Frequency response (ZONE OUTPUT) 20Hz — 20kHz 0+1dB, -3dB @+4dB, 600 Ω (INPUT GAIN Control at minimum level) T otal harmonic distortion (ZONE OUTPUT) <0.1% (THD+N) @+14dB, 20Hz — 20kHz, 600 Ω Hum & Noise -128dB Equivalent input noise -97dB Residual output noise -64dB (68dB S/N) ZONE OUT : Master volume and[...]

MV800 — Owner’ s Manual Input PA D GAIN Input Nominal Input level Connector type connectors Control impedance impedance Sensitivity *1 Nominal Max. before c lipping MIC MAX 50-600 Ω -72 dB (0.195mV) -60 dB (0.775mV) -40 dB (7.75mV) CH INPUT LINE 3k Ω mics & -46 dB (3.88mV) -34 dB (15.5mV) -14 dB (155mV) XLR-3-31 type *2 (1-8) MIC MIN 60[...]

MV800 — Owner’ s Manual Supplement 15 429 87.5 479 88 301 337 325 Units: mm Dimensions[...]

MV800 — Owner’ s Manual 16 Supplement +30dB +20dB +10dB 0dB –10dB –20dB –30dB –40dB –50dB –60dB PHONES[30mW@40ohms] PHONES LEVEL ZONE1 OUT ZONE2 OUT[+4dB] Max. Before Clip REC OUT[-10dBV] ZONE LEVEL PAGING LEVEL ST INPUT [-10dBV] CH IN LEVEL Max. Before Clip Max. Before Clip CH INSERT OUT [0dB] CH INSERT IN[0dB] CH INPUT GAIN:MIN PA[...]

MV800 — Owner’ s Manual[...]

Y AMAHA CORPORA TION Pro Audio & Digital Musical Instrument Division P .O. Box 3, Hamamatsu, 430-8651, Japan V627640 R1 1 CP 20 NP Printed in T aiwan[...]