This is where ice is manually produced.
Fill the ice tray with water up to the marked water line.
Fill with potable water only.
Be careful not to twist the ice tray with force as it can be broken.
If you open and close the freezer door frequently, it may take longer for water to be frozen.
If the ice tray is overfilled, the ice cubes may stick together and be difficult to remove.
Ice can be removed more easily by pouring water on the ice tray.