5) The test result will appear on the display.
Loaded/Unloaded Voltage and Ripple:
• The Loaded Voltage means the voltage measured when
turning on the on-board electrical appliances.
• Unloaded Voltage refers to the voltage measured when
turning off the on-board electrical appliances.
• Ripple: A vehicle's battery operates on one-way direct current
(DC) electricity, while alternators output alternating current
(AC) electricity. In this process, the power needs to go through
the diode rectier to turn into a direct current - that's when
the ripple occurs.
1) Select REVIEW DATA and press [ENTER / PRINT].
This function saves the test results automatically. This way, you
can go back and check previous data at any time.
12.95V
12.95V
5mV
EXIT
CHARGING TEST
CHARGING LOW
LOADED
UNLOADED
RIPPLE
ENTER
Figure 4.3.5
SECTION 5
REVIEW DATA
EN I 20
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