4-2-5 A.V.R
(AUTOMATIC VOLTAGE REGULATOR) (RGV12100 only)
The automatic voltage regulator employs an electronic circuit to automatically regulate voltage.
4-2-6 ECU (ELECTRONIC CONTROL UNIT)
ECU controls the start/stop of an engine enabling the fuel cut while stop.
It also automatically stops the engine if an abnormal oil pressure occurs.
Function | Description of Operation | |
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| When the lubrication oil pressure drops below the safety limit (Oil pressure | |
| becomes less than 1kg/cm2) and/or the engine speed ups above the safety | |
Warning lamp | limit (Engine speed increases higher than 4,500 r/min for 7 seconds), the | |
| warning lamp repeats turning on and off, and the engine stops automati- | |
| cally. The warning lamp turns off after 3 minutes. | |
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| When the engine started and reaches 1,050 r/min, the starter motor is | |
| automatically stopped. | |
Starter motor control |
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When the engine is operating, the starter motor can not start. | ||
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