Associated Equipment 12-1012 Manual - Manual (Page 41)

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Model 12-1012 Users’ Manual Version 13.08
Associated Equipment Corp.
5043 Farlin Ave. 800-949-1472(US)
St. Louis, MO 63115 314-385-5178 (Outside US)
Start the engine and then press key again and the screen will
prompt you as shown below (Fig. 53).
Make sure that all loads (lights, air-condition, etc) are OFF.
Rev the engine up to 3,000 ~ 3,500 RPM by referring to the dashboard
meter, then press key and maintain it for about 10 seconds and
release the pedal. The maximum and minimum voltages values will be
captured.
After that press key again and it show as below (Fig 54.)
With the captured readings, analysis can done by referring to the limits
as indicated that MAX voltage should not exceed 15.0V (max.
voltage at 3,000 RPM) and MIN voltage should be more than 13.3V
(min voltage during idling speed).
Figure 54
Figure 53
Average
Charging Volts
Normal Charging
Volts range Captured Volts
readings
No load Test
at 3,000 RPM
Rev engine up to
3,000 rpm
Enter
Continue this
rpm for 10 sec.
3000RPM 13.96V
Max 14.07V <15.0V
Min 13.55V >13.3V
Enter to proceed