L-Acoustics LA12X User Manual Download

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Safety

Additional important safety instructions

Verify the electrical conformity and compatibility of the mains supply.

Only connect the product to an AC power outlet rated 100-240 V, 50-60 Hz, with the following current values:
100-120 V: 30 A
200-240 V: 16 A
WARNING: The product is of CLASS 1 construction and shall be connected to a mains socket outlet with a

protective connection to earth.

When the product is used in a three-phase circuit, verify the electrical conformity and

compatibility of the three-phase circuit.

Verify that the three phases work, and balance the loads between the three phases.
Verify that the neutral and earth work.
Never try to emulate a 230 V circuit connecting an apparatus to two live wires of a 120 V three-phase circuit.
Never try to emulate a 200 V circuit connecting an apparatus to two live wires of a 100 V three-phase circuit.

Always interconnect a Class C circuit breaker between the product and the mains supply.

The circuit breaker current rating depends on the mains voltage rating, as follows:
100-120 V: 30 A
200-240 V: 16 A

Electrical generator

You must power on the generator before powering on the product.
Verify that the product is turned off before powering on the generator.

Terminals marked with the lightning ash symbol are HAZARDOUS LIVE.

The external wiring connected to these

terminals

requires installation by an

instructed person

the use of ready-made leads or cords.
Never attempt to touch any exposed speaker wiring while the product is operating: rst disconnect the

connector from the product.
Mute all output channels before connecting a speaker to an amplied controller.
Do not connect a speaker output in parallel or series with any output of another amplied controller.
Do not connect the speaker outputs to any other voltage source, such as a battery, power mains, or

power supply, regardless of whether the amplied controller is turned on or off.

Never incorporate equipment or accessories not approved by L-Acoustics.

Read all the related PRODUCT INFORMATION documents shipped with the products before

exploiting the system.

Beware of sound levels.

Do not stay within close proximity of loudspeakers in operation.
Loudspeaker systems are capable of producing very high sound pressure levels (SPL) which can instantaneously

lead to permanent hearing damage to performers, production crew and audience members. Hearing damage

can also occur at moderate level with prolonged exposure to sound.
Check the applicable laws and regulations relating to maximum sound levels and exposure times.

Beware of over power risks.

Only use compatible loudspeakers with appropriate presets to avoid damage to the loudspeakers.

Inspect the product before operation.

If any sign of defect or damage is detected, immediately withdraw the product from use for maintenance.

This product is intended for use by trained personnel.

LA12X user manual (en) version 2.0