[求助]金宝AK200报错“RESTART OR CALL SERVICE FCN 3.68 002 ”

金宝AK200报错“RESTART OR CALL SERVICE FCN 3.68 002”，多次重启自检依然不过，错误代码依旧。求各位指点！

FCN 3.68 002=The battery failure attention has been confirmed three times.The battery, mounted inside the blood monitor has to be recharged or replaced.If the error remains the PLD P0-185 might be broken,see FCN 3.68 003.

FCN 3.68 003=PLD P0-185 on the BM CPU board is not working.

很大可能故障为机器内部的9V电池故障，可以更换试一下