L-Acoustics LA4 User Manual - page 6
LA8
AMPLIFIED CONTROLLER
user manual
VERSION 9.0
LA8_UM_EN_9.0
w w w . l - a c o u s t i c s . c o m
6
4.3.7
Example of heat calculation ......................................................................................................................... 16
4.4
Audio and network cabling .......................................................................................................................................... 17
4.4.1
Connection panels ...................................................................................................................................... 17
4.4.2
Analog audio cabling ................................................................................................................................... 17
4.4.3
AES/EBU digital audio cabling ...................................................................................................................... 18
4.4.4
Loudspeaker cabling ................................................................................................................................... 20
4.4.5
L-NET cabling ............................................................................................................................................ 21
5
OPERATION
22
5.1
Powering on, powering off, standby mode.................................................................................................................... 22
5.2
Display ...................................................................................................................................................................... 23
5.2.1
Main screen ............................................................................................................................................... 23
5.2.2
LED meters ............................................................................................................................................... 24
5.2.3
L-NET LED................................................................................................................................................ 24
5.3
User interface ............................................................................................................................................................ 25
5.3.1
Quick access .............................................................................................................................................. 25
5.3.2
Main menu ................................................................................................................................................. 28
5.3.3
Access rights, PIN code............................................................................................................................... 29
5.4
LOAD PST ................................................................................................................................................................ 30
5.5
STORE PRESET ......................................................................................................................................................... 31
5.6
DELETE PRESET ....................................................................................................................................................... 32
5.7
PRESET PARAMETERS ............................................................................................................................................... 32
5.8
CLEAR GRP PARAMS................................................................................................................................................. 34
5.9
INPUT SETTINGS ..................................................................................................................................................... 35
5.9.1
INPUT MODE ........................................................................................................................................... 35
5.9.2
FALLBACK MODE ..................................................................................................................................... 37
5.9.3
AES/EBU GAIN .......................................................................................................................................... 38
5.10
MONITORING & INFO ............................................................................................................................................. 39
5.10.1
SPK HANDLING (%) ................................................................................................................................. 39
5.10.2
OUT CH TEMP (%)................................................................................................................................... 39
5.10.3
FIRMWARE ................................................................................................................................................ 39
5.10.4
PRESET LIBRARY ....................................................................................................................................... 40
5.10.5
MAC ADDRESS.......................................................................................................................................... 40
5.11
OPTIONS ................................................................................................................................................................. 40
5.11.1
NETWORK ADDRESS ................................................................................................................................ 41
5.11.2
DELAY UNIT ............................................................................................................................................. 41
5.11.3
SCREEN CONTRAST................................................................................................................................. 42
5.11.4
RESET TO FACTORY DEFAULT SETTINGS? .............................................................................................. 42
APPENDIX A: PROTECTION SYSTEMS
43
APPENDIX B: APPROVALS
45
APPENDIX C: SPECIFICATIONS
46