The PowerCommand Digital Master MC200 is a generator-set controller. It is used on generator sets from Cummins/Onan, including the 1750DQKB and 2 MW DQKC.
| Code | Meaning | Remedy |
|---|---|---|
| 213 | The Shutdown LED will blink the fault code as follows: blink-blink-pause-blink-pause-blink-blink-blink. The Warning LED will blink once (2 seconds) to indicate the start of a new code. | Press and release the Fault Acknowledge button less than one second to return to the most recent fault code. |
| Symptom | Remedy |
|---|---|
| This red lamp flashes continuously when the 0/Manual/Auto switch is not in the Auto position. | Move the 0/Manual/Auto switch to the Auto position. |
| This red lamp is lit whenever the control detects a shutdown condition. The generator set cannot be started when this lamp is on. | Turn the 0/Manual/Auto switch to the 0 position and press the Fault Acknowledge button after correcting the condition. |
Fault codes and symptom→remedy steps extracted from this controller’s service/owner documentation; verify against the official manual before servicing. Aggregated from the service documentation of generator sets built on this controller.