The NextStep dosing pump reports rising line pressure.
| At a glance | |
|---|---|
| Code | 336 |
| Shown as | Pump High Pressure Warning |
| In the alarm list | The device’s name, then High Pressure Warning — for example Acid Pump High Pressure Warning (upcoming firmware) |
| Severity | Warning |
| Category | 3xx — Process / sensor signals |
| Clears | Automatically, when the pump clears the condition |
The pump raised this condition itself; the controller reads it from the pump’s alarm register and shows it as an alarm. It is keyed to the pump, so the alarm names which pump raised it.
Records the alarm. The pump acts on its own alarms; the controller does not change the pump’s command because of it.
Check for a restriction downstream — a closed valve, a blocked injection point.