As described in the title, when I unplug the DC will switch to battery power, but at this time about a second to maintain the shutdown. At present, the cause is not found. Please review our schematic diagram and help analyze the cause.
As described in the title, when I unplug the DC will switch to battery power, but at this time about a second to maintain the shutdown. At present, the cause is not found. Please review our schematic diagram and help analyze the cause.