L-Acoustics LA-RAK, Руководство пользователя

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LA
LA LA
LA----RAK
RAK RAK
RAK
T T T TOURING RACK OURING RACK OURING RACK OURING RACK
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user
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manual
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VERSION 1.0
LARAK_UM_EN_1.0 w w w . l - a c o u s t i c s . c o m 24
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6.5.2 LA-POWER mono-phase circuits
Connect LA-RAK to AC mains only if the operating voltage indicated on the LA8 back panels
corresponds to the local AC mains rating.
Two LA8 versions are available (also refer to the
“LA8 – User Manual” ):
•
A universal 120/230 V (±10 %) version fitted with automatic switch mode power supply.
•
A specific 100 V (±10 %) version for Japan.
The LA-POWER three-phase circuit described in section 6.5.1 powers the three mono-phase circuits corresponding to
the
L1
,
L2
, and
L3
“Shuko” female outlets located on the rear face. These last allow connection of the three LA8
amplified controllers mounted in the LA-RAK (see Figure 18).
Each outlet is protected by a
16 A type C
circuit breaker located on the front face and three LED help monitor the
presence of each phase on the front end of the mains circuit.
The LA-POWER also includes an
auxiliary circuit protected by the “Aux” 10 A circuit breaker. This circuit powers
one “Shuko” outlet located on the front face (to connect portable computer and the like) and two IEC CEE22 outlets
located on the rear face (to connect additional Ethernet
®
switches).
Figure 18: Powering three LA8 within an LA-RAK (LA-POWER rear view)
VOLTAGE
L1, L2, and L3 “Shuko” outlets
LA8 power cords