L-Acoustics LA2Xi, Owner'S Manual

Page: 18 / 38

Installation
Never try to emulate a 200 V circuit connecting an apparatus to two live wires of a 100 V three-phase circuit.
Circuit breaker
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: 20 A
200-240 V: 10 A
Planning the power of the electrical generator
Electrical generator
You must power on the generator before powering on the product.
LA2Xi draws up to 10 A from 230 V.
A typical generator has a power factor of 0.8 and should operate at 70% load for good efciency.
The kVA provision for one LA2Xi should therefore be:
(10 A × 230 V) / (0.8 × 70%) = 4.1 kVA
This calculation is an example using typical values. It can be adapted using the table in section
Power consumption
(p.19).
Power cord
The removable power cord is tted with a V-Lock compatible IEC connector at one end, and a country-specic plug at the
other end.
type plug cable ratings live neutral ground
CE CEE7/VII, earthed 10 A / 250 V
CN GB 2099, earthed 10 A / 250 V
brown blue green/yellow
JP JIS 8303, earthed 12 A / 125 V green/yellow
US NEMA 5-15, earthed 10 A / 125 V
black white
green
Strictly apply the specic safety regulations of the country of use.
Do not defeat the ground connection of the supplied power cord using an adaptor or any other methods.
If the power plug does not match the local power outlet, have a qualied electrician wire a suitable plug.
Verify that the plug conforms to the specic voltage and current rating given in section
Electrical specications
(p.17).
Plugging the amplied controller
How to plug the amplied controller to the AC mains.
Procedure
— First, connect the IEC connector to the amplied controller mains panel.
— Then, connect the power plug to the mains socket.
18 LA2Xi owner's manual (EN) version 1.0