Make sure the water service valve is open. Water float valve – See if the water float valve and its filter screen are dirty. Either can cause low ice capacity. Condenser is dirty – Make sure the condenser is clean and free of obstructions, especially in air-cooled models.
Below is a quick summary of the rebooting process: Press the OFF button for 3 seconds. Wait for ice to melt off the evaporator. Disconnect power to the machine and wait about 10 seconds. Plug the machine back in and press the ON button. A blue light should appear, indicating that the unit has been reset.