2.3 EXPLANATIONS OF SYMBOLS ON INVERTERSymbol DescriptionDangerous electrical voltageThis device is directly connected to public grid, thus allwork to the inverter shall only be carried out byqualified personnel.DANGER to life due to high electrical voltage!There might be residual currents in inverter because oflarge capacitors. Wait 5 MINUTES before you removethe front lid.NOTICE, danger!This is directly connected with electricity generatorsand public grid.Danger of hot surfaceThe components inside the inverter will release a lot ofheat during operation. Do not touch metal plate housingduring operating.An error has occurredPlease go to Chapter 9 “Troubleshooting” to remedy theerror.This device SHALL NOT be disposed of in residentialwastePlease go to Chapter 8 “Recycling and Disposal” forproper treatments.Without TransformerThis inverter does not use transformer for the isolationfunction.Certified safetyThe inverter complies with the requirement of theEquipment and Product Safety Act in Europe.CE MarkEquipment with the CE mark fulfills the basicrequirements of the Guideline Governing Low-Voltageand Electro-magnetic Compatibility.No unauthorized perforations or modificationsAny unauthorized perforations or modifications ares t r i c t l y f o r b i d d e n , i f a n y d e f e c t o r d a m a g e(device/person) is occurred, SAJ shall not take anyresponsibility for it.3.PRODUCT INFORMATION3.1 OVERVIEWIndustrial design Reduced Heat SinkFigure 3.1ATTENTION!User Manual5User Manual6Sununo-TL1.5K/2KSununo-TL3KB/4KBSununo-TL 3KA/4KA/5KRisk of electric shock! Onlya u t h o r i z e d p e r s o n n e l a r eallowed to do disassembly,modification or maintenance.A n y r e s u l t i n g d e f e c t o rdamage (device/person) is notcovered by SAJ guaranty.SU3KMTLI/SU4KMTLI/SU5KMTLISAA MarkThe inverter complies with the requirement of Equipmentand Product Safety Act in Australia.