ITEM NAME:150W Constant Current Electronic Load 60V 10A Battery Tester Discharge Capa K2C3 150W Constant Current Electronic Load 60V 10A Battery Tester Discharge Capa K2C3 according to "set" key move the cursor, according to the cursor position for addition and subtraction operation, when the cursor position in the " I" or " V" according to the addition and subtraction switching voltage and current settings. the need to test the power of the connection, pay attention to the positive and negative, try to avoid the reverse. according to " start " key to start / stop electronic load, while the screen display " ON" or " OF". often by " start " key more than 1 second then the value of AH and time cleared, while closing the electronic load (if it is open); Shows that; Auto" put put, 7 default state, the lower left corner of the display information in power, ah, temperature and time automatic switching, 2 seconds a switching times, press and hold the " set up " key and press the you can manually switch the display, each by a switch a (always hold " setting up " key) switching fixed toggle the display of information, no longer automatically switch and need to open again automatically switch press and hold the " setting up " key and press the " reducing " right of the screen angle display " said automatic switch open. all of the above settings will be automatically saved after power off, the power parameters are again on the power down before the parameters, but the electronic load, no matter when the power is off, the need to manually open. a load continuous operation of the maximum power and the room temperature, the ambient temperature is too high and need to reduce operating power, if heat sink temperature reached 87 degrees, the load will automatically reduce the power, if the temperature continues to rise, continue to reduce the power, when the core temperature reaches 91 DEG C, to stop working, cooling after the need to manually open the load current will according to