Sunfree Series- 8 -2.2 Explanations of SymbolsSymbol DescriptionDangerous electrical voltageThis device is directly connected to public grid, thus all work to the inverter shallonly be carried out by qualified personnel.DANGER to life due to high electrical voltage!There might be residual currents in inverter because of large capacitors. Wait 5MINUTES before you remove the front lid.NOTICE, danger!This is directly connected with electricity generators and public grid.Danger of hot surfaceThe components inside the inverter will release a lot of heat during operation. Donot touch metal plate housing during operating.An error has occurredPlease go to Chapter 9 “Troubleshooting” to remedy the error.This device SHALL NOT be disposed of in residential wastePlease go to Chapter 8 “Recycling and Disposal” for proper treatments.Without TransformerThis inverter does not use transformer for the isolation function.Security CertificateThe inverter complies with European product safety instructions.CE MarkEquipment with the CE mark fulfills the basic requirements of the GuidelineGoverning Low-Voltage and Electro-magnetic Compatibility.SAA MarkThe inverter complies with the requirement of Equipment and Product Safety Act inAustralia.