MODEL: VS-3000QBR VS-4000QBR
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Page 1: ...MODEL VS 3000QBR VS 4000QBR...
Page 2: ...forfuture reference 2 Do not put the inverterunder direct sun light or neara heating source 3 The case of inverter willget hot when used Do not allowflammable materials to contact the inverter such as...
Page 3: ...l USB ports AC outlets AC hard wire terminals LCD display Thermal control cooling fan DC input connector DC input connector Only for VS 3000QBR Thermal control cooling fan DC input connector DC input...
Page 4: ...ipment In this case the battery will cause the inverter to go into under voltage protection because of the load put on the battery A simple way to calculate the load or amps required from your battery...
Page 5: ...to the value on the terminals If the voltage drop is too large it can increase the acreage of the section or reduce the length of the lead The recommended length of lead is less than1m 3 Connect catho...
Page 6: ...Under voltage protection The inverter will automatically shut down when the input DC voltage is lower than 9 5V 19V The buzzer will whistle continuously and the green light is off red light is on Ple...
Page 7: ...d let it cool naturally for 10 to 30 minutes Restart it after it resumes to normal temperature The load power is too large reduce the total load power to the range of rated power Avoid blocking the ve...
