E9 error displayed; unit may not fill with water or may overfill and trigger an alarm.

Safety: Unplug the ice maker and shut off the water supply before disconnecting any water lines.

Steps to troubleshoot E9:

• Check water supply: Confirm the water supply valve to the Gevi ice maker is fully open and that other fixtures in the home have normal pressure.
• Inspect inlet hose: Look for kinks, sharp bends, or pinched sections in the inlet hose. Straighten or replace as needed.
• Clean inlet screen: Disconnect the hose at the ice maker's water inlet valve. Inspect the small mesh screen inside the valve fitting and clean any sediment or debris.
• Verify leaks or overfill: If the unit overfills, inspect the water level sensor or float for proper operation (see E7). A stuck float can cause the valve to stay open.
• Test valve operation (advanced): With the unit unplugged, check the valve coil resistance with a multimeter. A completely open or shorted coil indicates a bad valve.
• Replace faulty parts: Install a new water inlet valve if it fails to open/close correctly. If the valve is good but E9 persists, the control board or water level sensor may require replacement.