LEAGEND Battery Tester BA1000 User Manual
9
BA1000
Normally, cranking voltage value lower than 9.6V is regarded as abnormal and it is OK if it is higher than 9.6V.
Test result of the tester includes actual cranking voltage and actual cranking time.
When cranking test is abnormal, battery test result will also be displayed at the same time.
This is for the convenience of the maintenance personnel to quickly know the whole state of the starting system according to the data.
After testing finished, do not shut down the engine, press OK key to OK Charging Test.
3.3 Charging System
Please choose "Charging Test" and press OK key to start the charging test.
NOTE: Do not shut down the engine during the test. All electrical appliance and device are in OFF state. Turn on/off any electrical appliance
in the vehicle during the test will affect the accuracy of the test result.
Tester will do the following tests in a sequence:
Loaded Volt Test takes approx. 3 seconds, then it hints "Step on accelerator to increase engine rotating speed"
Operate accordingly to increase the engine rotating speed to 2500turns or above, and keep for 5 seconds.
Tester starts the charging volt test after increase rev detected.
After the test finished, tester displays the effective charging volts, ripple test result and charging test result.
NOTE: If no increase rev detected, it shall be the fault of generator regulator or connection with battery failed. Tester will try 3 times to further
detect, if still failed, it will skip the increase rev detect and the test result displays "No Volt Output". See below:
Time 780ms
Cranking Normal
10.13V
Cranking Test
Times 1020ms
Cranking Low
10.13V
Cranking Test
Loaded Testing
Charging Test
Increasing RPM to 2500 r/min
And keep it 5 seconds.
Press OK to continue.
Charging Test
Testing
****
Charging Test
Loaded 14.16V
Unloaded 14.39V
Replace 15mV
Charging Normal
Charging Test
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