653.80 | The motor (ISO) did not turn on. | See Isolation unit service check. |
653.81 | The motor (ISO) did not turn off. |
653.82 | The motor (ISO) speed did not ramp up to the required level. |
653.83 | The motor (ISO) stalled. |
653.84 | The motor (ISO) ran too slow. |
653.85 | The motor (ISO) ran too fast. |
653.86 | The motor (ISO) did not run at the correct timing. |