CONTENTS
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CONTENTS (ENGLISH) | Page No | |||
1 | CONTENTS MA1.3S USER GUIDE | 1 | ||
2 | APPROVALS | 2 | ||
3 | WARNINGS | 2 | ||
| 3.1 | EXPLANATION OF GRAPHICAL SYMBOLS | 2 | |
| 3.2 | WARNING | 2 | |
| 3.3 | CAUTION | 2 | |
| 3.4 | IMPORTANT SAFETY INSTRUCTIONS | 2 | |
| 3.5 | USER RESPONSIBILITY | 3 | |
| 3.5.1 | LOUDSPEAKER DAMAGE | 3 | |
| 3.5.2 | LOUDSPEAKER OUTPUT HAZARD | 3 | |
| 3.5.3 | RADIO INTERFERENCE | 3 | |
4 | INTRODUCTION | 4 | ||
| 4.1 | UNPACKING | 4 | |
| 4.2 | FRONT PANEL | 4 | |
| 4.3 | REAR PANEL | 5 | |
5 | REAR PANEL FEATURES | 5 | ||
| 5.1 | GAIN SWITCH | 5 | |
| 5.1.1 | GAIN | 6 | |
| 5.1.2 | SENSITIVITY | 6 | |
| 5.1.3 | OPTIONS | 6 | |
| 5.2 | LINK SWITCH | 6 | |
| 5.3 | OPERATING MODES | 6 | |
| 5.3.1 | STEREO MODE | 6 | |
| 5.3.2 | NOTES FOR AMPLIFIER TESTING | 6 | |
| 5.3.3 | TANDEM MODE | 7 | |
| 5.3.4 | BRIDGE MONO MODE | 7 | |
| 5.3.5 BRIDGE MONO MODE FEATURES | 7 | ||
6 | INSTALLATION | 8 | ||
| 6.1 | MOUNTING | 8 | |
| 6.2 | COOLING | 8 | |
| 6.3 | OPERATING VOLTAGE | 8 | |
| 6.4 | DENMARK | 9 | |
| 6.5 | GROUNDING | 9 | |
| 6.6 | POWER CONSUMPTION | 9 | |
| 6.7 | CALCULATION | 9 | |
7 | CONNECTIONS | 10 | ||
| 7.1 | INPUT CONNECTIONS | 10 | |
| 7.1.1 | BALANCED INPUTS | 10 | |
| 7.1.2 | UNBALANCED INPUTS | 11 | |
| 7.2 | CONNECTING SPEAKERS | 11 | |
8 | OPERATION | 12 | ||
| 8.1 | OPERATING PRECAUTIONS | 12 | |
| 8.2 | POWERING UP – SOFT START | 12 | |
| 8.3 | INPUT ATTENUATORS | 12 | |
| 8.4 | INDICATORS | 12 | |
9 | PROTECTION FEATURES | 13 | ||
| 9.1 | OUTPUT LIMITER | 13 | |
9.2 | THERMAL PROTECTION | 13 | ||
| 9.3 | VHF PROTECTION | 13 | |
| 9.4 | SHORT CIRCUIT PROTECTION | 14 | |
| 9.5 | AC MAINS VOLTAGE PROTECTION | 14 | |
| 9.6 | DC PROTECTION | 14 | |
10 | MAINTENANCE | 14 | ||
| 10.1 | TROUBLESHOOTING | 14 | |
11 | WARRANTY | 15 | ||
12 | SPECIFICATIONS MA1.3S | 16 | ||
GUIDES
ENGLISH
All material © 2007. Martin Audio Ltd. Subject to change without notice.
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