Specifications

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SECTION 5 MACHINE TESTING / TROUBLESHOOTING / SERVICE
5.5.2 Current Transformer T4 (32958)
Current transformer (T4) measures the current owing through the primary of the main transformer (T1).
If this current is too high (100 amps), a signal (1 volt) is sent to the control board via P1-7 and P1-8 to the
over current circuitry (IC2, pin 3) that will indicate an over current fault on the PC650.
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