Martin Audio MA4.2s Handleiding

Bekijk gratis de handleiding van Martin Audio MA4.2s (21 pagina’s), behorend tot de categorie Niet gecategoriseerd. Deze gids werd als nuttig beoordeeld door 6 mensen en kreeg gemiddeld 4.2 sterren uit 2 reviews. Heb je een vraag over Martin Audio MA4.2s of wil je andere gebruikers van dit product iets vragen? Stel een vraag

Martin Audio – MA4.2s Amplifier

ENGLISH

1

CONTENTS (ENGLISH)Page No

1CONTENTS MA4.2S USER GUIDE1

2APPROVALS2

3WARNINGS2

3.1EXPLANATION OF GRAPHICALSYMBOLS2

3.2WARNING2

3.3CAUTION2

3.4IMPORTANTSAFETYINSTRUCTIONS2

3.5USER RESPONSIBILITY3

3.5.1LOUDSPEAKER DAMAGE3

3.5.2LOUDSPEAKER OUTPUTHAZARD3

3.5.3RADIO INTERFERENCE3

4INTRODUCTION4

4.1UNPACKING4

4.2FRONTPANEL4

4.3REAR PANEL5

5REAR PANELFEATURES6

5.1GAIN SWITCH6

5.1.1GAIN6

5.1.2SENSITIVITY6

5.1.3OPTIONS7

5.2LINK SWITCH7

5.3OPERATING MODES7

5.3.1STEREO MODE7

5.3.2NOTES FOR AMPLIFIER TESTING7

5.3.3TANDEM MODE7

5.3.4BRIDGE MONO MODE8

5.3.5BRIDGE MONO MODE FEATURES8

5.4IMPEDANCE MATCHING (MLS SWITCH)8

5.4.1THE MLS TECHNOLOGY:9

5.4.2THE PROBLEM9

5.4.3THE SOLUTION9

6INSTALLATION10

6.1MOUNTING10

6.2COOLING10

6.3OPERATING VOLTAGE10

6.4DENMARK10

6.5SWITZERLAND10

6.6GROUNDING11

6.7POWER CONSUMPTION11

6.7.1CALCULATION11

7CONNECTIONS12

7.1INPUTCONNECTIONS12

7.1.1BALANCED INPUTS12

7.1.2UNBALANCED INPUTS13

7.2CONNECTING SPEAKERS13

8OPERATION14

8.1OPERATION PRECAUTIONS14

8.2POWERING UP– SOFTSTART14

8.3INPUTATTENUATORS14

8.4INDICATORS14

9PROTECTION FEATURES15

9.1OUTPUTLIMITER15

9.2THERMALPROTECTION15

9.3VHF PROTECTION15

9.4SHORTCIRCUITPROTECTION15

9.5AUTOMATIC FUSE SAVER, AFS - LIMITER15

9.6AC MAINS VOLTAGE PROTECTION16

9.7THE "AC" LED16

9.8D.C. PROTECTION16

10MAINTENANCE16

10.1TROUBLESHOOTING16

11WARRANTY17

12SPECIFICATIONS MA4.2S18

All material © 2007. Martin Audio Ltd. Subject to change without notice.

CONTENTS

<

>

PRINT

GUIDES

Product specificaties