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                                                         MULTI-TASKER

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                       TABLE OF CONTENTS

                                                                             Page

PRECAUTIONS / SAFETY WARNINGS .............. 2

1.1 GENERAL................................................... 2

1.2 INSTALLATION .......................................... 2

1.3 CLEANING.................................................. 2

1.4 FCC / CE NOTICE ...................................... 2

ABOUT YOUR MT108-102/(103) ......................... 3

TECHNICAL SPECIFICATIONS .......................... 3

DESCRIPTION OF MT108-102/(103) .................. 4

APPLICATION DIAGRAM .................................... 4

INSTALLING YOUR MT108-102/(103)................. 6

OPERATION (FOR MT108-103 ONLY) ............... 6

7.1  RS-232 CONTROL .................................... 6

7.2  DESCRIPTION OF COMMANDS............... 6

7.3  SUMMARY OF COMMANDS ................... 10

TROUBLESHOOTING GUIDE ........................... 11

8.1  LED IS NOT LIT....................................... 11

8.2  NO SOUND.............................................. 11

8.3  SOUND DISTORTION ............................. 11

8.4  SOUND LEVEL IS LOW .......................... 11

ALTINEX POLICY .............................................. 12

Summary of Contents for MULTI-TASKER MT108-102

Page 1: ...MULTI TASKER MANUAL PART NUMBER 400 0162 002 1 IN 4 OUT STEREO AUDIO DISTRIBUTION AMPLIFIER CARDS FOR MULTI TASKER USER S GUIDE MT108 102 is shown above MT108 102 MT108 103...

Page 2: ...103 3 TECHNICAL SPECIFICATIONS 3 DESCRIPTION OF MT108 102 103 4 APPLICATION DIAGRAM 4 INSTALLING YOUR MT108 102 103 6 OPERATION FOR MT108 103 ONLY 6 7 1 RS 232 CONTROL 6 7 2 DESCRIPTION OF COMMANDS 6...

Page 3: ...ly the connector area with a dry cloth Never use strong detergents or solvents such as alcohol or thinner Do not use a wet cloth or water to clean the card Do not clean or touch any component or PCB 1...

Page 4: ...to independently turn on or off each output under the control of RS 232 commands sent to the Multi Tasker enclosure TECHNICAL SPECIFICATIONS 3 FEATURES DESCRIPTION MT108 102 103 GENERAL Inputs Input C...

Page 5: ...MULTI TASKER 4 DESCRIPTION OF MT108 102 103 4 APPLICATION DIAGRAM 5 Application 1...

Page 6: ...MULTI TASKER 5 Application 2 Internal View of the MT108 102 103 Card...

Page 7: ...through standard RS 232 communication The actual control may be performed using a computer control system or any other device capable of sending RS 232 commands 7 1 1 RS 232 INTERFACE The RS 232 comm...

Page 8: ...4 C04 Saved 4 SIG The Signal Present command tests for the presence of a signal on the input After sending the command the feedback will be either 1 signifying a signal is present or a 0 indicating n...

Page 9: ...gle card or a group of cards OFFmCnUi for a single card This command disables output m without affecting any other outputs m output number m 1 to 4 n card ID No n slot from 1 to 19 i Unit ID number i...

Page 10: ...inputs and outputs which were previously set with the PATH command on this card and all other cards in the MT100 100 11 HELP This command displays all information available for user Multi Tasker inte...

Page 11: ...1 9 i unit number i from 0 9 Example To read member data for group 1 of unit 1 send the RD command The system will return feedback as C1C2C3 G5U1 7 3 SUMMARY OF COMMANDS 1 VER Receives software versio...

Page 12: ...s working at an appropriate volume level and all source connections are correct If the source is working and there is still no sound see Cause 2 Cause 2 The card output is turned OFF Solution 1 Turn O...

Page 13: ...t connections are wired properly to verify that there is good signal transmission Note Test the system by removing the MT108 102 103 card from between the source and the destination amplifier If the p...

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