LA Audio MS424 Скачать руководство пользователя страница 1 | Manualshive

Страница: 1 / 15

background image

Version 3

November 2004

4 Channel 1:4 Active Unity Gain Mic Splitter

OPERATION MANUAL

1
2
3
...
»

Содержание MS424

Страница 1: ...Version 3 November 2004 4 Channel 1 4 Active Unity Gain Mic Splitter OPERATION MANUAL ...

Страница 2: ...MS424 2 ...

Страница 3: ...ion and un packing 5 3 2 Operating environment 5 3 3 CE standards 5 3 4 Power requirements 5 3 5 External connections 6 3 6 Signal levels 7 4 WARRANTY 8 5 DESCRIPTION OF CONTROLS 9 6 OPTIONS 10 Configuration 10 Channel jumpers 10 Bus jumpers 13 Transformer balanced inputs 14 7 APPLICATIONS 15 ...

Страница 4: ...tors Output 1 may be linked directly to the input via a rear panel LINK switch on each channel The unit may also be configured by way of internal links to feed 8 12 or 16 outputs from any one input allowing the MS424 to be used for press box applications The front panel of the MS424 gives access to outputs 3 and 4 as well as Phantom Power switching with phantom presence LED and Pad switching for l...

Страница 5: ... Intermodulation Distortion better than 0 01 60Hz 7kHz mixed 7 1 at 0dBu output Power supply 230Vac or 115Vac 50 60Hz 100Vac 50 60Hz Consumption 16VA 2 2 PHYSICAL Input Connector XLR F 3 Pin Pin 2 hot Output Connectors XLR M 3 Pin Pin 2 hot Power Connection Detachable IEC 3 pin socket lead Dimensions 483 19 W 208 8 2 D 44 1 75 H Weight Unit 4kg Shipping 4 8kg Temperature Range Operating 0 C to 50 ...

Страница 6: ...e that the ambient temperature conforms to these levels 3 3 CE STANDARDS AND THE LOW VOLTAGE DIRECTIVE LVD The MS424 has been designed to comply with the latest Electromagnetic Compatibility EMC regulations However we recommend you do not operate the unit close to strong emitters of electromagnetic radiation such as power transformers motors mobile telephones or radio transmitters The unit should ...

Страница 7: ...ctions to the appliance are coloured in accordance with the following code Green and Yellow Earth Blue Neutral Brown Live WARNING THIS APPLIANCE MUST BE EARTHED Please note A protective earth connection made by way of the earth conductor in the power cord is essential for safe operation 3 5 EXTERNAL CONNECTIONS The Inputs on the Model MS424 are female XLR type connectors These are wired as follows...

Страница 8: ...Screen Pin 2 Hot ve Pin 3 Cold ve Pin 1 is ground lifted see above Although the inputs are designed for balanced signals either pin 2 or 3 can be connected to pin 1 for unbalanced operation 3 6 SIGNAL LEVELS The input to output voltage gain on the MS424 is 0dB Maximum input signal level will depend on the setting of the Pad switch 0dB down position is for microphone levels and maximum input level ...

Страница 9: ... to return the unit to an SCV authorised service centre or to the factory with a dated receipt as proof of purchase After repair the unit will be returned to you at our cost Limitations This warranty does not cover damage resulting from accident or misuse The warranty is void unless repairs are carried out by an authorised service centre The warranty is void if the unit has been modified other tha...

Страница 10: ...d This led lights whenever Phantom Power is present at the Input connector This power can be internally or externally supplied Pad switch Inserts a 20dB pad into the signal path To be used when Line level signals are inputted to the MS424 OUTPUT 3 connector Transformer balanced and isolated output OUTPUT 4 connector Transformer balanced and isolated output Power led The blue POWER indicator is lit...

Страница 11: ...4 1 IN 16 OUT 1 Channel 4 still available as 1 x 4 There are a pair of jumpers associated with each channel and two associated with the internal buss 6 2 CHANNEL JUMPERS CHANNEL JUMPERS The pair of jumpers for each channel select the channel to be Normal Master or Slave The 3 jumper configurations are shown below Normal Master Slave JP101 JP102 JP201 JP202 JP301 JP302 JP401 JP402 Channel select ju...

Страница 12: ...e internal bus The Input signal is thus distributed to other output stages which have been configured as slaves SLAVE The channel Input is disabled and it s output connected to the internal bus The output stage now outputs signal from the internal bus 48V Mic Pad Channel jumpers Input stage Output stage 48V Mic Pad Channel jumpers 48V Mic Pad Channel jumpers 48V Mic Pad Channel jumpers Bus 8 12 Bu...

Страница 13: ...RS There are also two jumpers associated with the Internal Bus and determine the number of split outputs available 48V Mic Pad Input stage Output stage 1 1 2 3 4 Channel jumpers LINK switch Internal bus Block diagram of a MS424 channel showing LINK switch for Output 1 The two bus jumpers allow the MS424 to be configured for 2 x 8 1 x 12 with 1 x 4 and 1 x 16 outputs 8 12 12 16 JP203 BUS 8 12 JP303...

Страница 14: ...RMER BALANCED INPUTS Transformer balanced inputs can be fitted to provide galvanic isolation between inputs and outputs Although normally a factory build option transformers can be retro fitted by an Audient service centre ...

Страница 15: ...nd monitor consoles all connections are made to the rear of the unit Typically Outputs 3 4 could be used for Outside Broadcast trucks and mobile recording studios Connections are made quick and easy by using standard XLR connectors throughout A LINK switch is provided which connects the Input of each channel directly to it s associated Output 1 This arrangement allows the original microphone signa...

Отзывы:

Нет отзывов

Похожие инструкции для MS424

Бренд: TDK-Lambda Страницы: 20

Бренд: hager Страницы: 2

Бренд: Panduit Страницы: 5

Бренд: Kessler Ellis Страницы: 7

Бренд: Lenovo Страницы: 38

Бренд: Altinex Страницы: 5

Бренд: Extron electronics Страницы: 12

Бренд: Mitel Страницы: 49

Бренд: Techly Страницы: 12

Бренд: TechLogix Networx Страницы: 14

Бренд: Woodhead Страницы: 8

Бренд: Tranberg Страницы: 4

Raychem C25-100

Бренд: Pentair Страницы: 23

Бренд: PureTools Страницы: 24

Бренд: Monoprice Страницы: 28

Бренд: Oasis Страницы: 8

SBE 37 SM/SI V3

Бренд: SBE Страницы: 4

Бренд: SOMFY Страницы: 24

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды