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TROUBLESHOOTING E007 FAULT
WHAT IS AN E007 FAULT – An E007 fault is a dc-bus over-voltage fault.
• Check the dynamic braking resistor circuit. Check that the resistor is connected to the correct terminals RB & P+. Check if the
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status. Al
• If the status of the fault was while at STOP then this typically points to the input power spiking. Check the incoming power
sing sags and spikes. If this is the case, then try adding a line reactor in front
of the main power of the crane.
• Contact Detroit Hoist for further assistance.
TROUBLESHOOTING E014 / E030 FAULT
WHAT IS AN E014 and E030 FAULT – An E014 and E030 fault are both referenced as ground faults.
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longer persists.
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• Contact Detroit Hoist for further assistance.
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