⚠
warning Nutricia
Error Code OCC IN
Upstream occlusion detected between pump and feeding bag; potential malfunction or dirtiness of sensors.
? What Causes This
An obstruction upstream or dirt on the pressure sensor area.
✓ How to Fix It
Remove the set from the pump, clean both lines and reinsert the set before restarting the pump.
Source: page 16 of the official manual
From the manual
This error code appears in:
Nutricia Scc3297 Flocare Infinity Pump Alarm