1. Model: DBT-2012 2. Test voltage(ni-mh and lithium): <7.2v 3. Input Voltage: DC 13.5 OR 18V 4. Procedures Before Testing: - Step1: Push down the cover button to open the top board of battery holder - Step2: Hold on the probe track board button and rotary the probe track board to correspond to that side of the battery contacts - Step3: Move the probe handles for correspond to the battery contacts - Step4: Place the battery on the baseboard,make sure that the metal contact to the probe - Step5: hold on the battery and press down the top board of battery holder - Step6: nsure that the battery holder has been clamping the battery - Step7: Connect the adapter and the analyzer by the small USB cable - Step8: Connect the analyzer to the power supply