Description 1 Product jumper position and Setting method 150W 600W DIY 150W DIY 300W DIY 450W DIY 600W When product leave the factory the default is 150W the jumper has been set to 150W When this product is at different powers you need to set the jumper please follow the following method to set 150W 3mA 25A V A150W 300W 3mA 30A V A300W 450W 3mA 35A V A450W 600W 3mA 40A V A600W 2 Power software setting methodThe factory default is 150W 25A After you receive the goods you need to splicing them in the above way After the jump cap is set successfully please set the software again 300W 450W 600W Introduction to the key operation of frequently used functions 1 Short press the ON OFF button to start and stop short press the upper left corner of the M button to move the cursor and then adjust the corresponding value with the button2 Long press the button at the same time to clear all accumulated data such as the current capacity battery time etc Long press the ON OFF button to enter the background also can be cleared in the background menu 3 Long press the M button and the function mode starts to flash then short press the button to select the function CC CV CR CP BRT PT 4 In OFF mode long press the ON OFF button to enter the background interface then short press the M button to switch the setting column and the button to adjust the number5 Short press the button in the constant current