User's Manual

Table Of Contents
53
LAUNCH Professional 919X User Manual
For other batteries not printed such words, please select the "Common Battery".
4. Detect oating electricity. The oating electricity indicates the virtual power
left by the car when it is started. If the oating electricity is detected, please
turn on the headlamp to remove it.
5. Select the correct battery testing standard and capacity (alternatively user
can also directly drag the slide to change the battery capacity).
6. Output the test result.