Delta touch screen still alarming after battery replacement

Hello, are you asking what is the reason for the Delta touch screen still alarming after battery replacement? The reasons why the Delta touch screen still alarms after replacing the battery are as follows:

1, improper battery replacement: poor battery contact or incorrect installation, resulting in the inability to supply normal power.

2, battery damage: there are problems with the battery itself, such as battery aging, short-circuit battery, etc., resulting in the inability to supply power normally.

3, other hardware problems: may be other hardware problems, resulting in the touch screen can not work properly. Delta touch screen is a kind of touch screen products produced by Taiwan Delta Electronics Industry Company Limited, which is mainly used in industrial automation, medical equipment, transportation, advertising display and other fields.