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12‐1015 rev‐B
User’s Manual Version 14.12
9. After that press
key again and the results will be shown as below
(Fig 55.)
10. If either minimum or maximum charging volts are not within the voltage
range limits then it will display one of the screens as below (Fig.56 & 57) and it
will prompt you to check the alternator system for the fault.
11. Just press
key if you need to printout the results.
12. Continue from the previous test (either Fig. 55, 56 or 57); proceed to the
next step by pressing key will enter to the display as follows. (Fig.58)
Fig.55
Fig.56
Fig. 57
Results: Good
At 2,000 rpm,
Loading Test:
Average Charging
Volts: 13.3V
[Enter] to proceed
Results: Low charge
At 2,000 rpm,
Loading Test:
>13.5V: Max. 13.3V
Check for loose belt
and the alternator.
[Enter] to proceed
Results: Low charge
At 2,000 rpm,
Loading Test:
>12.5V: Min. 12.4V
Check for loose belt
and the alternator.
[Enter] to proceed
Diode Ripple Test
Switch ON all
electrical loads.
Run engine up at
idling speed.
Press [Enter].
Fig. 58