| 摘要 |
PURPOSE:To dispense with manual power source reset operation, by inserting a single electrode for detecting a water supply level in a carbonator tank and detecting a reference water level through the continuity of the single electrode and the carbonator tank. CONSTITUTION:When it is detected that the water level of a carbonator tank 1 reached a reference water level A in a process b-11 by the supply of water to the carbonator tank 1, a first timer is reset. A second timer is started in a process b-17 and a timer flag written in 1 in the section b-3 is rewritten to 2 and, in a process b-18, b-4 b-12 b-14 is performed. The second timer is counted up in a process b-19 and a process b-16 is performed to return to a process b-9 where it is judged that operation is performed to repeatedly carry out b-4 b-12 b-14 b-19 b-16. |
