⚠
warning Hotpoint
Error Code H2O
Lack of water supply or connection issues with water lines.
? What Causes This
Water inlet hose is not connected, bent, or tap is closed.
✓ How to Fix It
Check that the water inlet hose is properly connected and straight. Ensure the water tap is fully open.
Source: page 4 of the official manual
From the manual
This error code appears in:
Hotpoint Aqsd723 Washing Machine