L-Acoustics 8XTi, Руководство пользователя

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8 8 8 8XT XT XT XT
i COAXIAL ENCLOSURE COAXIAL ENCLOSURE COAXIAL ENCLOSURE COAXIAL ENCLOSURE
user manual user manual user manual user manual
VERSION 1.0
8XTI_UM_ML_1-0 w w w . l - a c o u s t i c s . c o m 4
4 4
4 en
2 2 2 2 CONTE CONTE CONTE CONTENTS NTS NTS NTS
1 SAFETY WARNINGS 1
1.1 Symbol description ............................................................................................................................................1
1.2 Important safety instructions..............................................................................................................................1
1.3 EC declaration of conformity .............................................................................................................................3
2 CONTENTS 4
3 INTRODUCTION 5
3.1 Welcome to L-ACOUSTICS
®
............................................................................................................................5
3.2 Unpacking .........................................................................................................................................................5
4 XTi ARCHITECTURAL SERIES 6
5 8XTi COAXIAL ENCLOSURE 8
6 INSTALLATION 9
6.1 Flying or stacking the 8XTi ................................................................................................................................9
6.2 Connecting speakers .........................................................................................................................................9
7 OPERATION 11
7.1 System configuration........................................................................................................................................11
7.2 “FULL RANGE” mode.....................................................................................................................................11
7.2.1 Description.......................................................................................................................................11
7.2.2 Connecting the 8XTi to the LA4.......................................................................................................11
7.2.3 [8XT_FR], [8XT_FI], and [8XT_MO] presets ...................................................................................12
7.3 “HIGH-PASS” mode........................................................................................................................................12
7.3.1 Description.......................................................................................................................................12
7.3.2 Connecting the 8XTi to the LA4.......................................................................................................12
7.3.3 [8XT_FR_100], [8XT_FI_100], and [8XT_MO_100] presets.............................................................13
7.4 “HYBRID’’ mode .............................................................................................................................................13
7.4.1 Description.......................................................................................................................................13
7.4.2 Connecting the 8XTi and SB118 to the LA4......................................................................................13
7.4.3 [8XT_SB118] preset.........................................................................................................................14
8 CARE AND MAINTENANCE 15
8.1 Maintenance information .................................................................................................................................15
8.2 Testing procedure ...........................................................................................................................................15
8.2.1 Check of transducer and enclosure acoustic behavior........................................................................15
8.2.2 Check of mechanical assembly and rigging parts ................................................................................15
8.2.3 Check of external aspect ..................................................................................................................15
8.3 Transducer service ..........................................................................................................................................16
8.3.1 LF loudspeaker .................................................................................................................................16
8.3.2 HF driver or diaphragm ....................................................................................................................16
8.4 Spare parts and recommended tools................................................................................................................17
9 SPECIFICATIONS 18