• Warning: For your personal safety, please strictly comply with the use of Li-ion Battery specifications and precautions!

Operating Instructions

    Key operational definitions

• Multi-function key has two actions:
• Short press: Press the key and not less than 10 ms, release key within 1.5 seconds
• Long press: Press the key more than 1.5 seconds

      Power on

• In the power off state, short press the multi-function key, the tester is turned on and automatically measured.
• Power on & measurement interface

    Detect transistor

• In the power off state or the test is completed, put the test element into the transistor test area of test seat, and press the locking handle, short press the multifunction key, the tester automatically measure, graphical display of measurement results when testing is complete.
• Warning: Always be sure to DISCHARGE capacitors before connecting them to the tester! The tester may be damaged before you have switched it on!
• Warning: We do not recommend using the tester to measure the battery! The battery voltage must be less than 4.5V, otherwise the tester may be damaged!