1. Power switch: tester power supply switch;
2. Emergency stop switch: cut off the discharge circuit and charging circuit of the battery in an emergency;
3. Press this button about 1S when the computer is turned on, the screen will automatically light up, and the computer will turn off and press it shortly;
4. Under the home page of the lithium battery comprehensive tester test software, select the lower computer trigger, press this button to trigger the automatic test of the system. Under normal operation of the computer, sudden power failure, or forced shutdown, may cause damage to computer files, it is recommended to cut off the power when the computer is turned off. If the software cannot be started normally, you can delete the original program and extract the backed-up program files for continued use.
