L-Acoustics LA-RAK II, User Manual

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Installation
Powering the amplied controllers
The LA-POWER II three-phase circuit powers three mono-phase circuits (L1, L2, L3) corresponding to the three power
cords on the rear face. These cables are tted with 32 A Neutrik powerCON to connect to the three LA12X amplied
controller mounted in the LA-RAK II. Three dual LEDs help monitor the presence of each phase on the front end of the LA-
POWER II.
Powering the three amplied controllers (any mode)
32 A powerCON
LA-POWER II
rear panel
If the presence LEDs are lit but the amplied controllers do not power on:
— check the cabling and connections
— check that the mains switch position corresponds to the currently used 3-phase socket (EU or US)
Powering auxiliary devices
LA-POWER II also includes an auxiliary circuit protected by the
AUX L3
10 A circuit breaker, shunted from phase 3.
This circuit powers one "Schuko" socket (only powered in EU MODE) and one NEMA 5-15 socket (only powered in US
MODE) on the front face, and two IEC 60320-1 type C13 sockets located on the rear face (powered in both modes).
The auxiliary sockets are intended to connect laptops or additional Ethernet switches equipped with country-specic plugs
only.
Auxiliary sockets power
In both modes, the recommended consumption is 100 W maximum.
Check that the overall consumption does not exceed LA-POWER II maximum capacity.
LA-RAK II user manual (EN) version 2.0 18