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Invt Che100-0r7g-s2 Manual | Pro — 2025 |

OC1 / OC2 / OC3 (Overcurrent): Check for a motor short circuit, heavy mechanical load, or if the acceleration time (P0.11) is too short.OV1 / OV2 / OV3 (Overvoltage): Often occurs during rapid deceleration. Increase deceleration time (P0.12) or install a braking resistor.UV (Undervoltage): Check the input power supply for stability or a loose connection.OL1 / OL2 (Overload): The motor or drive is being pushed beyond its current rating. Check for mechanical jams or reduce the load.OH (Overheat): Ensure the cooling fan is running and that there is sufficient airflow around the heat sink. Safety Precautions

If the drive encounters an error, it will display a fault code on the LED screen. invt che100-0r7g-s2 manual

The CHE100 utilizes a group-based parameter system. To enter programming mode, press the "PRG" key, use the arrows to find the group, and press "DATA/ENT" to modify. Essential Parameters for Startup OC1 / OC2 / OC3 (Overcurrent): Check for

INVT CHE100-0R7G-S2 Manual: Installation, Wiring, and Troubleshooting Guide Safety Precautions If the drive encounters an error,