L-ACOUSTICS LA8 [4/56] Amplified controller amplified controller amplified controller amplified controller

L-ACOUSTICS LA8 [4/56] Amplified controller amplified controller amplified controller amplified controller
LA
LALA
LA8
88
8
AMPLIFIED CONTROLLER
AMPLIFIED CONTROLLERAMPLIFIED CONTROLLER
AMPLIFIED CONTROLLER
USER MANUAL
USER MANUALUSER MANUAL
USER MANUAL
VERSION 4.0
LA8_UM_EN_4-0
w w w . l - a c o u s t i c s . c o m
2
22
2
1.2 Important safety instructions
1. Read this manual
2. Heed all safety warnings
3. Follow all instructions
4. The user should never incorporate equipment or accessories not approved by L-ACOUSTICS
®
5. Environments
Use the product only in E1, E2, E3, or E4 environments according to EN55103-2 standard.
6.
Radio interference
A sample of this product has been tested and complies with the limits for the EMC (Electro Magnetic
Compatibility) directive. These limits are designed to provide reasonable protection against harmful
interference from electrical equipment. However, there is no guarantee that interference will not occur in a
particular installation.
7. Power cord caution
Do not use the product if the power cord is broken or frayed.
Protect the power cord from being walked upon or pinched - particularly at the plugs and the point where
the power cord exits from the apparatus.
8. Mains supply
ONLY connect the LA8 or LA8US to an AC power outlet rated 230 V, 16 A, 50 - 60 Hz or 120 V, 30 A, 50-
60 Hz.
ONLY connect the LA8JP to an AC power outlet rated 100 V, 30 A, 50 - 60 Hz or 200 V, 15 A, 50-60 Hz.
9.
Three
-
VERIFY the electrical conformity and availability of each connection, in particular the neutral one.
BALANCE the loads between the three phases.
NEVER connect an LA8 or LA8US to two live wires of a 120 V three-phase circuit (in order to use it in the
230 V mode).
NEVER connect an LA8JP to two live wires of a 100 V three-phase circuit (in order to use it in the 200 V
mode).
10. Electrical generator
FIRST power the generator on and THEN power the amplified controllers on.
VERIFY that the amplified controllers are turned off before powering the generator on.
11.
T
hermal circuit
breaker
ALWAYS interconnect a thermal circuit breaker between the product and the mains supply.
The circuit breaker current rating depends on the mains voltage rating as follows:
16 A for 230 V or 30 A for 120 V (LA8 or LA8US), 15 A for 200 V or 30 A for 100 V (LA8JP).
12. Grounding
The product may only be connected to mains power supply fitted with a grounding-type outlet tied to
earth. Do not defeat the outlet’s ground pin as it connects the product to earth. If the local outlet is
obsolete, consult an electrician.
The product is fitted with a grounding-type plug. Do not defeat the ground wire connecting the plug’s
female contact to the product’s chassis.
IMPORTA
NT
IMPORTANT
VOLTAGE
VOLTAGE
VOLTAGE
VOLTAGE
VOLTAGE
CAUTION

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