Auto Test BST-380, Руководство пользователя

Страница: 14 / 28

NOTE: After testing, if you need to return, press RETURN key to directly return to the
startup interface.
After the battery test:
If it is in “OUT-OF-VEHICLE” test state, press OK key, it will print the test result.
If it is in “IN-VEHICLE” test state, press OK key to bring up the Cranking Test.
3.4 Cranking Test
Connect with current clamp in advance.
A bad connection will cause the tester to not test the actual cranking amps accurately.
Refer to 3.1.3 for current clamp connection.
Starting the engine as prompted, the tester will automatically complete the cranking test
and display the result.
Normally, cranking voltage values lower than 9.6V are regarded as abnormal, higher than
9.6V is OK.
Test result includes actual cranking voltage, actual cranking amps, and actual cranking
time.
When the cranking test is abnormal, the battery test results will also be displayed at the
same time as per the image below.
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 is finished, do not shut down the engine, press OK key to enter the
Charging Test.
CRANKING TEST
START ENGINE
RPM DETECTED
TIMES 780ms
AMPS 540A
CRANKING NORMAL
10.13V
TIMES 1020ms
AMPS 320A
CRANKING LOW
REPLACE 9.12V