88
Table 7-4
Generator Test Results
Result
Description
Charging Normal
The generator is functioning normally.
Output Too Low
The belt linking the starter and the
generator is loose;
The cable linking the starter and battery
is loose or corroded.
Output Too High
The generator is not properly connected
to the ground;
The voltage adjuster is broken and
needs replacement.
Ripple Too Large
The commutation diode is broken.
No Output
The cable is loose;
Some vehicles with power management
systems do not provide path for charging
due to the sufficient load capacity of the
battery;
The generator or the voltage adjuster is
broken and needs replacement.
NOTE
To measure the current, connect the current clamp. Tap the
Settings
button on the main
menu to enter the application. Swipe the
Current Clamp
toggle to turn it
ON
.
7.3 Out-vehicle Test
Out-vehicle Test is used to test the conditions of batteries that are not connected to a
vehicle. This function aims to check the health status of the battery only.
7.3.1 Test Procedure
To start the out-vehicle test
1.
Connect the tester clamps to the battery terminals.
2.
Select the appropriate battery type, rating standard, and CCA value. Tap
Start
Testing
to start the test.
