Liquid ejecting apparatus

A liquid ejecting apparatus comprising:

• a liquid ejecting head that ejects liquid from nozzles formed in a nozzle surface;
• a recording unit having a first tank that stores the liquid to be supplied to the liquid ejecting head, a second tank which receives the liquid that has not been ejected by the liquid ejecting head and whose lower surface is arranged vertically lower than the nozzle surface, a circulation path that circulates the liquid among the first tank, the liquid ejecting head, and the second tank, and a pump that sends the liquid from the second tank to the first tank;
• a first atmosphere opening valve that switches the first tank between a sealed state and an atmosphere opening state;
• a second atmosphere opening valve that switches the second tank between a sealed state and an atmosphere opening state;
• a first pressure adjusting unit that can pressurize the first tank;
• and
• a second pressure adjusting unit that can depressurize the second tank,
• wherein the second tank has a first opening that communicates with the second pressure adjusting unit and a second opening that communicates with the second atmosphere opening valve, and
• the second opening is arranged at a position lower than the first opening in a vertical direction.