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LA-RAK
TOURING RACK
user manual
VERSION 2.0
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.
IMPORTANT
6. Radio interference
A sample of this product has been tested and complies with the limits for the EMC (European Electro
Magnetic Compatibility) directive. These limits are designed to provide reasonable protection against
IMPORTANT
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 any power cord is broken or frayed.
Protect any power cord from being walked upon or pinched, particularly at the plugs and the points where
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the power cords exit from the apparatus.
8. Mains supply
Only connect the product to an appropriate three-phase AC circuit and outlet. Consult an electrician if the
output voltage of the local AC mains is not known. Any electric device must be approved for the local
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voltage & current rating. The specific electrical safety regulations of the country of use must be strictly
applied. Warranty will not cover damages caused by a mains wiring error.
9. Grounding
The product may only be connected to mains power supply tied to earth. If the local outlet is obsolete,
consult an electrician.
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The LA-POWER is fitted with grounding-type sockets. Do not defeat the earth connections between the
sockets and the product chassis.
10. Lightning storms
During lightning storms, disconnect the product from mains.
Switching the amplified controllers off does not disconnect them from mains. Therefore, disconnecting can
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only be achieved by removing the LA-POWER three-phase male plug from mains.
11. Interconnections
Before connecting the product to other equipment, turn the power off and unplug all of the equipment
from the supply source. Failure to do so may cause an electric shock and serious personal injury. Read the
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user manual of the other equipment carefully and follow the manufacturer instructions.
Do not connect any amplified controller output to the output of another amplifier or to other voltage
source (such as a battery, mains source, or power supply), regardless of whether the product is turned on
or off.
12. Over power risks
The product is very powerful and can be potentially dangerous to both loudspeakers and humans alike.
Even when using the product's front panel attenuator to reduce the gain, it is still possible to reach full
WARNING
output power if the input signal level is high enough.
LARAK_UM_EN_2.0
w w w . l - a c o u s t i c s . c o m
®
2
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