A90 series Inverter User Guide Safety Information In this guide, there are two types of safety information. Danger ： The label indicates that a failure to follow instructions can result in serious injury or even death. Caution ： The label indicates that a failure to follow instructions can result in moderate or slight injury and device damage. Please read this chapter carefully before system installation, debugging and maintenance and always follow the safety precautions below during operation. SINEE will not undertake any damage or loss caused by a failure to follow the instructions. Safety Precautions Before Installation: Danger 1.
Do not install inverter if its package is wetted or any its component is missing or broken. 2. Do not install inverter if the label information on its package is not identical to that on inverter. Caution 1.Open the wooden box, please bring gloves, do not hand contact the wooden box on the sealed iron, or the risk of injury! 2.when handling the inverter, be sure to grasp the bottom of the inverter. If you hold the front cover, the inverter body may fall, there is the risk of being injured! 3.Be careful when carrying or transporting inverter so as to avoid damage! 4.Do not use inverter if it is damaged or any component is missing so as to avoid injury!
5.Do not touch the parts of control system with bare hands so as to avoid ESD! 6.the inverter has been Dielectric Withstand Voltage Test in the factory, do not carry on the Dielectric Withstand Voltage Test of the inverter, otherwise there is danger of damage to the inverter! During Installation ： Danger 1.Installation base shall be metal or other non-flammable material so as to prevent fire risk. 2.Do not unscrew fixing bolts, especially bolts with red mark. Caution 1. Can not be installed in the inverter with conductive dust, corrosive gases, salt spray, oil, condensation, vibration or direct sunlight occasions!
2.Ensure that no cable strips or screws are dropped into inverter so as to avoid damage to inverter. 3.Consider the installation space for cooling purpose when inverter is installed in a closed cabinet or space. 2