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F E A T U R I N G   T H E

UM1

R E C E I V E R

UM1 MICRO DIVERSITY SYSTEM

UM177_ownman_4L_v1.indd   1

10/16/05   5:09:05 PM

Summary of Contents for Concert 77 UM1

Page 1: ...F E AT U R I N G T H E UM1 R E C E I V E R UM1 MICRO DIVERSITY SYSTEM...

Page 2: ...ailed description of the features of the UM1 system as well as a guided tour through all components step by step instructions for setting up your system wir ing diagrams and tables and full specificat...

Page 3: ...True Diversity technology maximizes active range up to 300 feet and reduces potential inter ference problems through automatic switching between two independent receivers Built in companding noise red...

Page 4: ...el control This control determines the maximum range of the UM1 before audio signal dropout Although it can be adjusted using the supplied plastic screwdriver it should normally be left at its factory...

Page 5: ...rd 1 8 3 5 mm mini phone jack in order to monitor the signal being output by the UM1 We recommend the use of 30 ohm headphones The level of the headphone signal can be set by adjusting the Level contr...

Page 6: ...to the off position the audio signal is muted Because the carrier signal remains during mut ing no pop or thud will be heard Note that turning this off does not turn off the transmitter power it is s...

Page 7: ...n use the supplied plastic screwdriver see 10 below to raise or lower the CT7 input level See the Setting Up and Using the Concert Series System section on page 9 in this manual for more information 9...

Page 8: ...battery power be sure to leave it off when not in use 4 Microphone Input Level control trimpot This input sensitivity control has been factory preset to provide optimum level for the particular micro...

Page 9: ...your system contains a CT7 belt pack transmitter push in both sides of the battery cover and pull back to open the battery door which is hinged and not intended to be removed from the transmitter case...

Page 10: ...ll directions are more prone to feedback problems than unidirectional cardioid or hypercardioid ones in general you can avoid feedback by taking care not to use any microphone directly in front of a P...

Page 11: ...ocated in the battery compartment When the SQ control is at its minimum setting the UM1 system always provides maximum range without dropout however depend ing upon the particular environment your sys...

Page 12: ...CHNICA MT350 SHIELD WHITE JUMP TO PIN 2 SONY ECM44 SHIELD RED JUMP TO PIN 2 WHITE SONY ECM40 SHIELD WHITE JUMP TO PIN 2 COUNTRYMAN ISOMAX SHIELD WHITE JUMP TO PIN 2 GUITAR SHIELD N C AUDIO PIN INFORMA...

Page 13: ...r UM1 Oscillation Type Crystal Controlled Receiving Method Single Super Heterodyne True Diversity De emphasis 50 sec IF Frequency 10 7 MHz Local Frequency 70 MHz Range 79 79 5 MHz Antenna 1 4 Waveleng...

Page 14: ...il ity and licensability depends on the user s classification application and frequency selected This device complies with RSS 210 of Industry Science Canada Operation is subject to the following two...

Page 15: ...s Directives Applicable Standards Title SAMSON TECHNOLOGIES CORPORATION 575 Underhill Boulevard Syosset New York 11791 USA 89 336 EEC 73 23 EEC Audio video and similar electronic apparatus Safety requ...

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