Tool it PBT 550 Manual De Usuario página 5

This is for the convenience of the maintenance personnel to quickly know the whole
state of the starting system according to the data.
If the engine starting can`t be detected, there may be no output of charging voltage, you
need to check the generator.
（3）Charging Test
When enter the charging test, tester will prompt "Loaded testing"
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.
Operate accordingly to increase the engine rotating speed to 2500turns, and keep for 5
seconds.
Tester starts the charging volt test after increase rev detected.
PBT 550 battery conductance tester User Manual
Charging Test
LOADED TESTING
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Charging Test
Increase RPM to 2500
r/min and keep it 5 seconds.
Press ENTER to continue.
Charging Test
TESTING
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