[Audio] This is the last topic 3S sticker check For the frequency to check One time per month Risk The operator may pinch on his finger by moving part because he didn't confirm the moving part was stopped completely We should Confirm all step of 3S was attached & indicated at the right position How to check Check 3S sticker still good condition & indicated at the right position If you take a look at example red one is no good Because Don't have some sticker Like S1 S2 S3, And also Attached sticker at wrong position Blue one was good because Have all 3S sticker and put at the right position.