L-Acoustics LA4X User Manual

Power consumption........................................................................................................................21
Heat power calculation..................................................................................................................21
Audio and network cabling..................................................................................................................... 21
Connection panels.........................................................................................................................21
Analog audio............................................................................................................................... 24
Digital audio................................................................................................................................ 25
L-NET........................................................................................................................................... 25
AVB............................................................................................................................................. 26
Speaker........................................................................................................................................26
Operation........................................................................................................................................................ 27
Powering on...........................................................................................................................................27
Powering off...........................................................................................................................................27
Setting to standby mode..........................................................................................................................27
Interpreting the front panel LEDs...............................................................................................................28
STATUS........................................................................................................................................ 28
L-NET........................................................................................................................................... 28
Meters..........................................................................................................................................29
OUT.............................................................................................................................................29
Main screen description.......................................................................................................................... 30
Using quick access functions....................................................................................................................31
Locking/Unlocking the front panel.................................................................................................. 31
Muting/Unmuting an output channel............................................................................................... 31
Modifying gain............................................................................................................................. 31
Identifying an amplied controller...................................................................................................32
Displaying input level, input selection, input mode and group information........................................... 33
Using the main menu.............................................................................................................................. 34
LOAD PRESET............................................................................................................................... 35
STORE PRESET..............................................................................................................................37
DELETE PRESET............................................................................................................................. 38
PRESET PARAMETERS.................................................................................................................... 38
CLEAR GROUP PARAMS................................................................................................................40
INPUT SETTINGS.......................................................................................................................... 41
MONITORING & INFO.................................................................................................................49
OPTIONS..................................................................................................................................... 52
IP SETTINGS.................................................................................................................................55
Settings protection...................................................................................................................................59
Corrective maintenance..................................................................................................................................... 61
Introduction.............................................................................................................................................61
Presentation.................................................................................................................................. 61
Equipment and tools......................................................................................................................61
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L-Acoustics LA4X Specifications

General

Brand	L-Acoustics
Model	LA4X
Category	Controller
Language	English