| 摘要 |
PROBLEM TO BE SOLVED: To provide a power supply ON/OFF inspecting method for inspecting ON/OFF of a power supply while utilizing the functions of a personal computer. SOLUTION: Dummy time is set up as power supply OFF time and alarm time is set as power supply ON time (step 21). When the count of the dummy time arrives at '0', the power supply is turned off and the counting of power supply ON time is started (step 22) When the count of power supply ON time coincides with alarm time, the power supply is turned on (step 24). When power OFF and power ON are executed, the power supply is judged as a normal state (step 26), and when power OFF or power ON is not executed, the power supply is judged as an abnormal state (steps 23, 25, 27). |
