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What would cause an ATV61/71 drive to display an OPF2 fault code?
Issue: What would cause an ATV61/71 drive to display an OPF2 fault code? Product Line: Altivar 61, Altivar 71   Environment: All    Cause: Motor is...
How to interpret the indicator lights on a SDSA1175 SPD?
Issue:  How to interpret the indicator lights on a SDSA1175 SPD?   Product Line: SDSA Surge Protective Devices (SPDs)    Environment: SDSA nipple...
What causes an OPF1 fault on the ATV61 or ATV71 drives?
Issue: What causes an OPF1 fault on the ATV61 or ATV71 drives? Product Line: Altivar ATV61 and ATV71 Environment: All ATV61 and ATV71 drives Cause:...
Why is the ATS48 integral display (on the front of the Soft Starter) blank?
Issue: ATS48 integral display is blank Product Line: ATS48 Altistart 48 Environment: All models Cause: Integral red LED display does not illuminate....
How to interpret the indicator lights on a SDSA1175T SPD?
Issue:  How to interpret the indicator lights on a SDSA1175T SPD?   Product Line: SDSA Surge Protective Devices (SPDs)    Environment: SDSA nipple...
ATV312 Why is the drive tripping on SCF or short circuit fault on power up?
Issue: ATV312; Why is the drive is tripping on SCF or Short Circuit Fault on power up? Product line: Altivar 312, ATV312, ATV31 Environment: All models,...
What would cause unit to display short circuit fault on ATV66 drives with bypass?
Issue: What would cause unit to display short circuit fault on ATV66 drives with bypass? Product Line: Altivar ATV66 Environment: All Cause: Drive...
What can be done to troubleshoot a Transistor Short C or GF fault on an ATV66?
Issue: What can be done to troubleshoot a Transistor Short C or GF fault on an ATV66?   Product Line: ATV66 drives   Environment: Transistor Short...
What would cause a flashing C on the screen on an ATV21 / ATV212 drive?
Issue: ATV21 / ATV212 drive has a flashing C on the screen and may not accelerate to full speed or shuts down with OLF or OCF displayed. Product Line:...
What does the OC2P fault mean on the ATV21 and ATV212 drives?
Issue: What does the OC2P fault mean on the ATV21 and ATV212 drives? Product Line: Altivar ATV21 and ATV212 Environment: All Cause: Short circuit...
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