PLEASE READ CAREFULLY BEFORE PROCEEDING Page 3/79PLEASE READ CAREFULLY BEFORE PROCEEDINGBASIC PRECAUTIONSDo not open the speaker system or attempt to disassemble the internal parts or modify them in any way.The speaker system contains no user-serviceable parts. If it should appear to be malfunctioning ordamaged, discontinue use immediately and have it inspected by qualified NEXO service personnel.Water exposure: Do not expose the speaker system to direct rain, do not use it near water or in wetconditions. Do not place containers with liquid on speaker system as they might spill into openings. If anyliquid such as water seeps into the speaker system, have it inspected by qualified NEXO personnel.Sun exposure: Do not expose the speaker system to direct sun.Operating temperature with temperate climate: 0°C to +40°C (-20°C to +60°C for storage).SYSTEM DEPLOYMENT SAFETY RULESRead User Manual before deployment. Before use of enclosed speaker system, pleaseensure that anyone involved in system deployment understands the rigging – stacking –pole mounting safety rules as described in the speaker system User Manual. Failure todo this exposes people to potential injury or death.Please check the web site nexo-sa.com for the latest update.Always consult qualified NEXO personnel if the device installation requires construction work and makesure to observe the following precautions:Mounting precautions- choose mounting hardware and an installation location that can support 4 times the weight of thespeaker system;- do not use speaker system handles for suspended installation;- do not expose speaker system to excessive dust or vibration, or extreme cold or heat to preventpossibility of component damage;- do not place the speaker system in an unstable position from which it might fall accidentally;- if speaker systems use a stand, ensure that stand specifications are adapted, and that stand heightdoes not exceed 1.40m/55”; never move the stand while the speaker is in position.- in case of wind greater than 8 on Beaufort scale (72km/h – 45mph), a touring system has to be landedor an additional securing has to be implemented.- for fixed installations, wind loading has to be taken into account in accordance to the nationalstandards.Connection and powering precautions- remove all connected cables before moving the speaker system;- turn off AC power of all power amplifier units before connecting the speaker system;- when turning on the AC power to the audio system, always turn on the power amplifier last; whenturning the AC power off, always turn off the power amplifier first;- when used in cold conditions, a gradual power ramp up should applied to the system on an 5 mnperiod to allow the loudspeaker components to stabilize during the very first minutes of usage.Inspect the speaker system periodically.