Testing Current Control Unit Setting On 3 Unit Regulators

Use same connections as previous Test E, Voltage Control Test. (See Fig. 51-10).

1. Turn field control to "Direct" position.

2. Operate engine at 2000 RPM.

3. Turn load control clockwise until maximum reading is obtained on ammeter.

This reading will be equal to the current limiter setting. If not within specifications (see Fig. 51-1), replace or adjust according to manufacturer's Service Bulletin and retest. Take final reading with regulator cover in place.

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