Ameristar Package Unit
Re: Lockout Codes
| Code | Description |
| On | Power to control |
| Slow Flash | Normal, Call for heat |
| 2 | Failed to detect or sustain flame (1Hr Retry) |
| 3 | Pressure Switch or Inducer Motor Problem |
| 4 | High Limit or Auxiliary Limit Open |
| 5 | Flame sensed with no call for heat |
| 6 | Over-temperature (rollout) switch open |
| 7 | Thermostat: W1 & W2 swapped |