| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an autoanalyzer which facilitates maintenance of a tank for storing water used by the autoanalyzer while reducing cost for the maintenance. <P>SOLUTION: An autoanalyzer 100 having a function of using water comprises: a tank 2 for storing water supplied from an outside water supply facility 1 (water supply means) provided at the outside of the autoanalyzer 100, in the inside of the autoanalyzer 100; a water supply control valve 4 for controlling supplying state of water from the water supply means to the tank 2; a pump 6 for supplying water in the tank 2 to one or more water using parts 5 which perform operations using water in the tank 2; water using control valves 8 for controlling supplying states from the pump 6 to the water using parts 5 respectively; and a control part 9 for closing the water supply control valve 4, controlling opening/closing of at least one of the water using control valves 8 to perform water-reduction processing for reducing water quantity in the tank 2. <P>COPYRIGHT: (C)2012,JPO&INPIT |
