| 摘要 |
<p>A power auto control method in a power supply apparatus is provided to prevent a component damage of a board and an unstable state of the board by adjusting and stabilizing a power while supplying the power. A power auto control method in a power supply apparatus includes the steps of: setting a by-pass switch and a normal-delay switch on or off and displaying volt meta voltage when turning on a key switch after setting the switches; turning on the channels(ch1 to ch8) in a case of being by-passed and setting an auto and manual mode in a case of being not by-passed; turning on an auto-on switch in a case of being the auto mode, making a manual control available by turning on or off each channel(ch1 to ch8) in a case of being the manual mode in the auto and manual mode, and turning off the all switches; after the auto-on switch is turned on, turning of the channels(ch8 to ch1) at interval of 1.5 second in a case of a normal delay by an auto-off in an auto-off and quick-off distinguishing mode so as to be a stand-by mode and turning off the channels(ch8 to ch2) at interval of 1.5 second and the channel(ch1) in 3 minutes in a case of non-normal delay mode so as to be the stand-by mode; turning off the channels(ch8 to ch1) at interval of 1.5 second in a case of the normal delay mode by a quick mode in the auto-off and quick-off mode so as to be the stand-by mode and turning off the channels(ch8 to ch2) at interval of 0.5 second and the channel(ch1) in 3 minutes in case of the non-normal delay mode so as to be the stand-by mode; and turning off the all switches under a state of the stand-by mode.</p> |
