The DSE 3110 is a generator-set controller. It is used on generator sets from Winco, including the PSS12H.
Also fitted to: Winco PSS8B2W/F.
| Code | Meaning |
|---|---|
| Battery Under/Over Voltage | The DC supply has fallen below or risen above the low/high Volts setting level. |
| Engine High Oil Temperature | The module detects that the engine oil temperature has exceeded the high engine temperature pre-alarm setting level after the Safety On timer has expired. |
| Generator Over Frequency | The generator output frequency has risen above the pre-set pre-alarm setting |
| Generator Over Voltage | The generator output voltage has risen above the pre-set pre-alarm setting after the Safety On timer has expired. |
| Generator Under Frequency | The generator frequency has fallen below the pre-set pre-alarm setting after the Safety On timer has expired. |
| Generator Under Voltage | The generator output voltage has fallen below the pre-set pre-alarm setting level. |
| Low Oil Pressure | The module detects that the engine oil pressure has fallen below the low oil pressure pre-alarm setting level after the Safety On timer has expired. |
| Overspeed | The engine speed has risen above the overspeed pre-alarm setting. |
| Underspeed | The engine speed has fallen below the underspeed pre-alarm setting. |
| Symptom | Cause |
|---|---|
| Fail to Stop | 'Fail to Stop' could indicate a faulty oil pressure sensor - If engine is at rest, check oil sensor wiring and configuration. |
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.