... , etc.3> Office equipments, computer, printer, display apparatus, duplicator, scanners, digital ... How to connect?Please assure the Inverter Power is switch off before connection of the battery. Please connect the anode to the red interlink, and cathode pole to the ... to the load, after all these done, press the turn on button to start inverter.Fourth: Caution1. Do not connect the anode and cathode in ...